Health-encyclopedia-A
Health encyclopedia articles[edit source]
- A T.I.M.E.
- A. Bernard Ackerman
- A.D.A.M., Inc.
- A.T. Still University School of Osteopathic Medicine in Arizona
- AA amyloidosis
- AABB
- AACN Advanced Critical Care
- ABCB5
- ABCD rating
- ABCD syndrome
- ABCD² score
- ABL (gene)
- ABMRF/The Foundation for Alcohol Research
- ABO Blood Groups
- ABT-724
- ABVD
- ACAM2000
- ACE inhibitor
- ACL Injuries
- ACR score
- ACRIA
- ACTH stimulation test
- ADD
- ADE (chemotherapy)
- ADHD
- AEMT-CC
- AH v West London Mental Health Trust
- AHCC
- AHDC1
- AIDA interactive educational freeware diabetes simulator
- AIDS Healthcare Foundation
- AIDS dysmorphic syndrome
- AIDS service organization
- AIDS-related complex
- AIDS-related lymphoma
- AIDSVAX
- AIDS
- AJA University of Medical Sciences
- AL amyloidosis
- ALCAT test
- ALMANAC
- ALS Functional Rating Scale - Revised
- ALS
- ALVAC-CEA vaccine
- AMA Manual of Style
- AMA Physician Masterfile
- AMDA-Nepal
- AMD
- AMELY
- AMNOG
- ANA-12
- ANOTHER syndrome
- AO Foundation
- AP-7 (drug)
- APACHE II
- APICA (synthetic cannabinoid drug)
- APMIS
- APOBEC3G
- ARCH Air Medical Service
- AREDYLD syndrome
- ASA physical status classification system
- AST/ALT ratio
- ASTEROID trial
- ATNAA
- ATR-X syndrome
- ATyr Pharma
- AURORA trial
- AV nodal reentrant tachycardia
- AVN-101
- AVN-211
- AVP gene
- AVPU
- Aagenaes syndrome
- Aaron Diamond AIDS Research Center
- Aaron Lazare
- Aaron's sign
- Aarskog–Scott syndrome
- Aasandha
- Aase syndrome
- Ab Osterhaus
- Abacavir/lamivudine/zidovudine
- Abacavir/lamivudine
- Abacavir
- Abadie's sign of exophthalmic goiter
- Abadie's sign of tabes dorsalis
- Abarelix
- Abarognosis
- Abasia
- Abatacept
- Abbott AxSYM
- Abbott's artery
- Abbreviated Injury Scale
- Abbreviated mental test score
- Abdallat–Davis–Farrage syndrome
- Abderhalden reaction
- Abderhalden–Kaufmann–Lignac syndrome
- Abdominal Pain
- Abdominal angina
- Abdominal aortic aneurysm
- Abdominal distension
- Abdominal epilepsy
- Abdominal examination
- Abdominal guarding
- Abdominal mass
- Abdominal musculature absent with microphthalmia and joint laxity
- Abdominal obesity
- Abdominal pain
- Abdominal pregnancy
- Abdominal reflex
- Abdominal surgery
- Abdominal thrusts
- Abdominal trauma
- Abdominal ultrasonography
- Abdominal wall defect
- Abdominal x-ray
- Abdominojugular test
- Abdominoperineal resection
- Abdominoplasty
- Abductor wedge
- Abdul Waseh Basit
- Abdulhadi Isa Omran
- Abelin reaction
- Abella
- Aberrant crypt foci
- Aberrant subclavian artery
- Aberrations of the eye
- Abetalipoproteinemia
- Abha Saxena
- Abia State Ministry of Health
- Abietic acid dermatitis
- Abiomed
- Abiraterone acetate
- Abirritant
- Abiye (Safe Motherhood) Project
- Ablative brain surgery
- Ablepharon macrostomia syndrome
- Abnormal basal metabolic rate
- Abnormal posturing
- Abnormal uterine bleeding
- Abnormalities
- Aboriginal Medical Services Alliance Northern Territory
- Abortifacient
- Abortion clinic
- Abortion debate
- Abortion in Albania
- Abortion in Algeria
- Abortion in Andorra
- Abortion in Angola
- Abortion in Austria
- Abortion in Azerbaijan
- Abortion in Bahrain
- Abortion in Bangladesh
- Abortion in Benin
- Abortion in Bhutan
- Abortion in Botswana
- Abortion in Brunei
- Abortion in Burkina Faso
- Abortion in Burundi
- Abortion in Cambodia
- Abortion in Cameroon
- Abortion in Cape Verde
- Abortion in Chad
- Abortion in East Timor
- Abortion in Europe
- Abortion in Ghana
- Abortion in India
- Abortion in Japan
- Abortion in Kiribati
- Abortion in New Zealand
- Abortion in Papua New Guinea
- Abortion in Paraguay
- Abortion in Qatar
- Abortion in Romania
- Abortion in Russia
- Abortion in Serbia
- Abortion in Slovakia
- Abortion in Slovenia
- Abortion in Sweden
- Abortion in Tonga
- Abortion in Ukraine
- Abortion in Vanuatu
- Abortion in the Central African Republic
- Abortion in the United Kingdom
- Abortion law
- Abortion
- Abortion–breast cancer hypothesis
- Abraar Karan
- Abraham Brill
- Abraham Buschke
- Abraham Flexner
- Abraham Groves
- Abraham Jacobi
- Abraham Kornzweig
- Abruzzo–Erickson syndrome
- Abscess of thymus
- Abscess
- Abscesses
- Abscopal effect
- Absence of gluteal muscle
- Absence seizure
- Absolute neutrophil count
- Absolute threshold
- Absorbable gelatin sponge
- Absorbed dose
- Absorptive state
- Abstinence pledge
- Abul K. Abbas
- Abulia
- Abuse during childbirth
- Abuse
- Acacio Gabriel Viegas
- Academia Nacional de Medicina
- Academic detailing
- Academy of Clinical Thyroidologists
- Academy of Medical Sciences (United Kingdom)
- Acadian Ambulance
- Académie Nationale de Médecine
- Acalculia
- Acalvaria
- Acamprosate
- Acanthamoeba infection
- Acanthamoeba keratitis
- Acanthocheilonemiasis
- Acanthocyte
- Acantholysis
- Acantholytic dyskeratotic epidermal nevus
- Acanthoma fissuratum
- Acanthoma
- Acanthosis nigricans
- Acanthosis
- Acarbose
- Acariasis
- Acatalasia
- Acathexis
- Accelerated Access Review
- Accelerated idioventricular rhythm
- Accelerated phase chronic myelogenous leukemia
- Acceptable daily intake
- Access Health CT
- Access to medicines
- Accessible image
- Accessory auricle
- Accessory bile duct
- Accessory breast
- Accessory nerve disorder
- Accessory spleen
- Accident-proneness
- Accidental Death and Disability: The Neglected Disease of Modern Society
- Accidents
- Accommodation (eye)
- Accommodation reflex
- Accommodative convergence
- Accommodative excess
- Accommodative insufficiency
- Accountable care organization
- Accreditation Commission of Colleges of Medicine
- Accreditation Council for Pharmacy Education
- Accreditation
- Aceclofenac
- Acephalgic migraine
- Acephate
- Aceruloplasminemia
- Acesias
- Acetamiprid
- Acetazolamide
- Acetryptine
- Acetyl chloride
- Acetylcholinesterase inhibitor
- Acetylcysteine
- Acetylmethadol
- Achalasia microcephaly
- Achard syndrome
- Achard–Thiers syndrome
- Acheiria
- Acheiropodia
- Acheson Report
- Achille-Louis Foville
- Achilles tendinitis
- Achilles tendon rupture
- Achlorhydria
- Acholia
- Achondrogenesis type 1B
- Achondrogenesis
- Achondroplasia in children
- Achondroplasia
- Achromatopsia
- Aciclovir
- Acid Reflux
- Acid lipase disease
- Acid mantle
- Acid perfusion test
- Acid phosphatase
- Acid-citrate-dextrose
- Acid-fastness
- Acidosis
- Acid–base homeostasis
- Acinetobacter baumannii
- Acinic cell carcinoma of the lung
- Acinic cell carcinoma
- Ackerman syndrome
- Acland's Video Atlas of Human Anatomy
- Aclidinium bromide/formoterol
- Aclidinium bromide
- Acne aestivalis
- Acne conglobata
- Acne cosmetica
- Acne fulminans
- Acne keloidalis nuchae
- Acne mechanica
- Acne medicamentosa
- Acne miliaris necrotica
- Acne necrotica
- Acne scarring
- Acne with facial edema
- Acne
- Acneiform eruption
- Acolbifene
- Acorda Therapeutics
- Acorea, microphthalmia and cataract syndrome
- Acoustic Neuroma
- Acoustic angiography
- Acoustic reflex
- Acoustic shock
- Acoustic trauma
- Acquired C1 esterase inhibitor deficiency
- Acquired Immunodeficiency Syndrome
- Acquired brain injury
- Acquired generalized lipodystrophy
- Acquired haemophilia
- Acquired perforating dermatosis
- Acquired progressive lymphangioma
- Acral fibrokeratoma
- Acral lentiginous melanoma
- Acral necrosis
- Acral nevus
- Acral persistent papular mucinosis
- Acrania
- Acridorex
- Acroangiodermatitis
- Acrocallosal syndrome
- Acrocephalosyndactyly
- Acrocyanosis
- Acrodermatitis chronica atrophicans
- Acrodermatitis enteropathica
- Acrodermatitis
- Acrodynia
- Acrodysostosis
- Acrofrontofacionasal dysostosis
- Acrogeria
- Acrokeratoelastoidosis of Costa
- Acrokeratosis verruciformis
- Acromegaly
- Acromesomelic dysplasia
- Acromicric dysplasia
- Acromioplasty
- Acronyms in healthcare
- Acroosteolysis
- Acropachy
- Acropectoral syndrome
- Acrospiroma
- Acrylamide
- Acta Neuropathologica
- Acta Psychiatrica Scandinavica
- Actifed
- Actigraphy
- Actinic cheilitis
- Actinic conjunctivitis
- Actinic elastosis
- Actinic granuloma
- Actinic keratosis
- Actinic prurigo
- Actinobacillosis
- Actinobacillus
- Actinomycosis
- Action Medical Research
- Action on Smoking and Health
- Action study
- Activated PI3K delta syndrome
- Activated carbon
- Activated charcoal (medication)
- Activated charcoal cleanse
- Activated protein C resistance
- Activation syndrome
- Activation-synthesis hypothesis
- Active chromatin sequence
- Active immunization
- Active immunotherapy
- Activin and inhibin
- Activities of daily living
- Acupuncture
- Acute (medicine)
- Acute abdomen
- Acute alcohol intoxication
- Acute aortic syndrome
- Acute basophilic leukemia
- Acute beryllium poisoning
- Acute bronchitis
- Acute care
- Acute chest syndrome
- Acute coronary syndrome
- Acute cutaneous lupus erythematosus
- Acute decompensated heart failure
- Acute disseminated encephalomyelitis
- Acute eosinophilic leukemia
- Acute eosinophilic pneumonia
- Acute erythroid leukemia
- Acute esophageal necrosis
- Acute exacerbation of chronic obstructive pulmonary disease
- Acute fatty liver of pregnancy
- Acute flaccid myelitis
- Acute generalized exanthematous pustulosis
- Acute hemorrhagic edema of infancy
- Acute intermittent porphyria
- Acute interstitial pneumonitis
- Acute kidney injury
- Acute limb ischaemia
- Acute liver failure
- Acute lung injury
- Acute lymphoblastic leukemia
- Acute medicine
- Acute megakaryoblastic leukemia
- Acute monocytic leukemia
- Acute motor axonal neuropathy
- Acute muscle soreness
- Acute myeloblastic leukemia with maturation
- Acute myeloblastic leukemia without maturation
- Acute myeloid leukemia
- Acute myelomonocytic leukemia
- Acute necrotizing ulcerative gingivitis
- Acute pancreatitis
- Acute panmyelosis with myelofibrosis
- Acute pericarditis
- Acute posterior multifocal placoid pigment epitheliopathy
- Acute posthemorrhagic anemia
- Acute proliferative glomerulonephritis
- Acute promyelocytic leukemia
- Acute prostatitis
- Acute radiation syndrome
- Acute respiratory distress syndrome
- Acute retinal necrosis
- Acute severe asthma
- Acute stress disorder
- Acute toxicity
- Acute tubular necrosis
- Acute uric acid nephropathy
- Acute zonal occult outer retinopathy
- Acute-phase protein
- Acuvue
- Acyanotic heart defect
- Acyl-CoA dehydrogenase
- Acytosiosis
- Adalbert Duchek
- Adalimumab
- Adam Cifu
- Adam Kuhn
- Adam Opalski
- Adamantinoma
- Adams–Nance syndrome
- Adams–Oliver syndrome
- Adams–Stokes syndrome
- Adaora Adimora
- Adapalene/benzoyl peroxide
- Adaprolol
- Adapromine
- Adaptation (eye)
- Adaptation to extrauterine life
- Adaptive design (medicine)
- Adaptive equipment
- Adaptive immune system
- Adatanserin
- Addenbrooke's Charitable Trust
- Addenbrooke's Cognitive Examination
- Adderall
- Addiction medicine
- Addiction
- Addis count
- Addison's disease
- Addisons Disease
- Adducted thumb syndrome
- Adducted thumbs syndrome
- Adelberger
- Adeline Yen Mah
- Adelmota of Carrara
- Adenine phosphoribosyltransferase deficiency
- Adeno-associated virus
- Adenoacanthoma
- Adenocarcinoma in situ of the lung
- Adenocarcinoma of the lung
- Adenocarcinoma
- Adenoid cystic carcinoma
- Adenoid hypertrophy
- Adenoidectomy
- Adenoiditis
- Adenoids
- Adenoma sebaceum
- Adenoma
- Adenomatoid tumor
- Adenomere
- Adenomyoepithelioma of the breast
- Adenomyoma
- Adenomyosis
- Adenosine deaminase deficiency
- Adenosine monophosphate deaminase deficiency type 1
- Adenosquamous carcinoma
- Adenosquamous lung carcinoma
- Adenovirus E1B protein
- Adenovirus infection
- Adenylosuccinate lyase deficiency
- Adequate stimulus
- Adermatoglyphia
- Adetokunbo Lucas
- Adherence (medicine)
- Adhesion (medicine)
- Adhesion barrier
- Adhesive bandage
- Adhyperforin
- Adi Utarini
- Adie syndrome
- AdipoRon
- Adipomastia
- Adiponectin
- Adipose tissue neoplasm
- Adiposis dolorosa
- Adiposogenital dystrophy
- Adiposopathy
- Adipsia
- Adjustment disorder
- Adjuvant therapy
- Administration of Radioactive Substances Advisory Committee
- Admission, discharge, and transfer system
- Admittance and conductance in cardiac performance
- Adnan Abdallat
- Adolescent health
- Adolescent medicine
- Adolf Abicht
- Adolf Gundersen
- Adolf Jarisch
- Adolf Kussmaul
- Adolf Lesser
- Adolf Lorenz
- Adolf Vossius
- Adolfo J. de Bold
- Adolfo Lutz
- Adoption of electronic medical records in U.S. hospitals
- Adoption
- Adoptive immunity
- Adrenal adenoma
- Adrenal cortex
- Adrenal fatigue
- Adrenal gland disorder
- Adrenal gland disorders
- Adrenal insufficiency
- Adrenal tumor
- Adrenalectomy
- Adrenaline
- Adrenalitis
- Adrenergic blocking agent
- Adrenergic storm
- Adrenergic urticaria
- Adrenocortical carcinoma
- Adrenocortical hormone
- Adrenocortical hyperfunction
- Adrenocorticotropic hormone deficiency
- Adrenoleukodystrophy
- Adrenomedullin
- Adrian Covic
- Adrian Kantrowitz
- Adrian V. S. Hill
- Adrien Proust
- Adson's sign
- Adult ADHD Self-Report Scale
- Adult T-cell leukemia/lymphoma
- Adult attention deficit hyperactivity disorder
- Adult blaschkitis
- Adult diaper
- Adult neurogenesis
- Adult polyglucosan body disease
- Adult-onset Still's disease
- Adult-onset immunodeficiency syndrome
- Adults with Incapacity (Scotland) Act 2000
- Advance Directives
- Advance healthcare directive
- Advanced Diabetes Management Certification
- Advanced Life Support in Obstetrics
- Advanced Pediatric Life Support
- Advanced Science
- Advanced airway management
- Advanced cardiac life support
- Advanced emergency medical technician
- Advanced life support
- Advanced trauma life support
- Advanz Pharma
- AdventHealth
- Adventist Health International
- Adventist HealthCare
- Adventist Health
- Adverse Drug Reactions Advisory Committee
- Adverse childhood experiences
- Adverse drug reaction
- Adverse effect
- Adverse event
- Adverse reaction to biologic agents
- Advisory Committee on Dangerous Pathogens
- Advisory Committee on Immunization Practices
- Advocate Aurora Health
- Adynamia
- Aedes aegypti
- Aedes albopictus
- Aegyptiacum
- Aequanimitas
- Aeroallergen
- Aerobic conditioning
- Aeromedical evacuation
- Aeromonas infection
- Aerophagia
- Aerosinusitis
- Aerospace Medical Association
- Aerospace Medicine and Human Performance
- Aerospace physiology
- Aerotoxic syndrome
- Aeschines (physician)
- Aeschrion of Pergamon
- Aesthetic Plastic Surgery
- Aesthetic medicine
- Af-nest
- Afamelanotide
- Afatinib
- Affective sensation
- Affective spectrum
- Affinity maturation
- Affordable Care Act
- Aflibercept
- Africa Cataract Project
- African Journal of Urology
- African Malaria Network Trust
- African blackwood dermatitis
- African histoplasmosis
- African iron overload
- African tick bite fever
- African trypanosomiasis
- After-birth abortion
- Afterdepolarization
- Afterimage
- Afterload
- Afurolol
- Against medical advice
- Against the Odds: Making a Difference in Global Health
- Agaricus subrufescens
- Age adjustment
- Age of onset
- Age-Related Eye Disease Study
- Age-Related Macular Degeneration
- Ageing
- Agency for Healthcare Research and Quality
- Agenesis of the corpus callosum
- Agent Green
- Agent Orange
- Agent Pink
- Agent Purple
- Agent White
- Agent study
- Ageusia
- Agglutination (biology)
- Agglutinin
- Aggregate Spend
- Aggregatibacter actinomycetemcomitans
- Aggressive NK-cell leukemia
- Aggressive fibromatosis
- Aggressive infantile fibromatosis
- Aggressive lymphoma
- Aging and Mental Health
- Aging brain
- Aging movement control
- Aging-associated diseases
- Aging
- Agitoxin
- Aglossia
- Agnathia
- Agnes Bennett
- Agnes Bluhm
- Agnes Kemp
- Agnes McLaren
- Agnosia
- Agomelatine
- Agonal respiration
- Agoraphobia without history of panic disorder
- Agoraphobia
- Agouti-related peptide
- Agrammatism
- Agranulocyte
- Agranulocytosis
- Agraphia
- Ahliman Amiraslanov
- Ahvaz Jundishapur University of Medical Sciences
- Aicardi syndrome
- Aicardi–Goutières syndrome
- Aichi Medical College for Physical and Occupational Therapy
- Aichi Medical University
- Aid station
- Ainhum
- Air Ambulance Kent Surrey Sussex
- Air Evac Lifeteam
- Air Methods
- Air Pollution
- Air ambulances in the United Kingdom
- Air crescent sign
- Air embolism
- Air pollution
- Air purifier
- Air quality guideline
- Air trapping
- Airbag dermatitis
- Airborne (dietary supplement)
- Airborne transmission
- Airport malaria
- Airsickness
- Airway clearance therapy
- Airway management
- Airway obstruction
- Airway resistance
- Ajay Kakkar, Baron Kakkar
- Ajith Kumar Siriwardena
- Ajmalicine
- Akathisia
- Akinetic mutism
- Akinetopsia
- Aktion T4
- Akureyri disease
- Al-Arab Medical University
- Al-Dakhwar
- Al-Kashkari
- Al-Raqad syndrome
- Al-Risalah al-Dhahabiah
- Al-Tamimi, the physician
- Al-Zahrawi
- Alacrima
- Alagille Syndrome
- Alagille syndrome
- Alain Carpentier
- Alamo EMS
- Alan C. Bird
- Alan Clemetson
- Alan Coates
- Alan Edward Guttmacher
- Alan Emery
- Alan Glynn (bacteriologist)
- Alan M. Steinman
- Alan R. Nelson
- Alanine transaminase
- Alarplasty
- Alasdair Breckenridge
- Alaska Mental Health Enabling Act
- Alastair Bellingham
- Alastair Buchan
- Albany College of Pharmacy and Health Sciences
- Albany Medical Center Prize
- Albany Medical College
- Albendazole
- Albert C. Barnes
- Albert Einstein College of Medicine
- Albert Gnaegi Center for Health Care Ethics
- Albert Hustin
- Albert Kligman
- Albert Mooren
- Albert Sabin
- Albert Schweitzer
- Albert Seerig
- Albert Shelton
- Albert Szent-Györgyi Medical University
- Albert Veiel
- Alberta Health Services
- Alberta Medical Association
- Albertine Winner
- Alberto Barton
- Albinism in humans
- Albinism in popular culture
- Albinism–deafness syndrome
- Albright's hereditary osteodystrophy
- Album graecum
- Albuminuria
- Alcian blue stain
- Alcohol (drug)
- Alcohol Consumption
- Alcohol Use Disorders Identification Test
- Alcohol abuse
- Alcohol and cancer
- Alcohol and cardiovascular disease
- Alcohol and sex
- Alcohol dependence
- Alcohol detoxification
- Alcohol flush reaction
- Alcohol intolerance
- Alcohol intoxication
- Alcohol myopia
- Alcohol septal ablation
- Alcohol sulfotransferase
- Alcohol thermometer
- Alcohol tolerance
- Alcohol withdrawal syndrome
- Alcohol-related dementia
- Alcoholic cardiomyopathy
- Alcoholic hallucinosis
- Alcoholic hepatitis
- Alcoholic ketoacidosis
- Alcoholic liver disease
- Alcoholic lung disease
- Alcoholic polyneuropathy
- Alcoholics Anonymous
- Alcoholism: Clinical and Experimental Research
- Alcoholism
- Alden March
- Alder's sign
- Aldersgate Medical School
- Aldicarb
- Aldo Semerari
- Aldolase A deficiency
- Aldred Scott Warthin
- Aldrete's scoring system
- Aldrin
- Alec Coppen
- Alejo Lascano Bahamonde
- Aleksandr Bakulev
- Aleksei Kozhevnikov
- Alemtuzumab
- Alendronic acid
- Alessandro Benedetti
- Alessio Fasano
- Alex Coutinho
- Alex Jadad
- Alexa Canady
- Alexander A. Clerk
- Alexander Berghaus
- Alexander Fleming
- Alexander Gillies
- Alexander Gurwitsch
- Alexander Kotsubinsky
- Alexander Luria
- Alexander Manson
- Alexander Nadas
- Alexander Niculescu
- Alexander Pagenstecher
- Alexander Peddie
- Alexander Russell Simpson
- Alexander Skene
- Alexander disease
- Alexander's law
- Alexandre Loupy
- Alexandre Yersin
- Alexandre-Achille Souques
- Alexandru Pesamosca
- Alexios Trantas
- Alexis Boyer
- Alexis Moschcowitz
- Alexithymia
- Alezzandrini syndrome
- Alf Meberg
- Alfacalcidol
- Alfatradiol
- Alfaxalone
- Alfhild Tamm
- Alfred Adler
- Alfred Alexander
- Alfred Baumgarten
- Alfred Bielschowsky
- Alfred Biesiadecki
- Alfred Blalock
- Alfred Blaschko
- Alfred Fabian Hess
- Alfred Goldscheider
- Alfred Kast
- Alfred Poland
- Alfred Vogt
- Alfred-Armand-Louis-Marie Velpeau
- Alfuzosin
- Algernon B. Jackson
- Algestone acetonide
- Algestone acetophenide
- Algestone
- Alginate dressing
- Alglucosidase alfa
- Algor mortis
- Ali Nobakht
- Alice Ettinger
- Alice Hamilton
- Alice Hutchison
- Alice K. Jacobs
- Alice Lazzarini
- Alice Magaw
- Alice Medalia
- Alice Saxby
- Alice Weaver Flaherty
- Alice in Wonderland syndrome
- Alien hand syndrome
- Alimentary toxic aleukia
- Alimuddin Zumla
- Alina Margolis-Edelman
- Alirocumab
- Aliskiren/amlodipine/hydrochlorothiazide
- Aliskiren/amlodipine
- Aliskiren
- Alison Cernich
- Alkali denaturation test
- Alkalihalobacillus clausii
- Alkaline tide
- Alkalosis
- Alkaptonuria
- Alkhurma virus
- Alkylating antineoplastic agent
- Alkylphenol
- All Saints University School of Medicine
- All of Us (initiative)
- All-on-4
- Allan Hobson
- Allan–Herndon–Dudley syndrome
- Allegheny Health Network
- Allegheny University of the Health Sciences
- Allelic heterogeneity
- Allen Brain Atlas
- Allen Frances
- Allen Jones (whistleblower)
- Allen Memorial Medical Library
- Allen Steere
- Allen's test
- Allenestrol
- Allergan, Inc.
- Allergan
- Allergen immunotherapy
- Allergen of the Year
- Allergen
- Allergic bronchopulmonary aspergillosis
- Allergic conjunctivitis
- Allergic contact dermatitis
- Allergic inflammation
- Allergic reactions to anesthesia
- Allergic rhinitis
- Allergic salute
- Allergist
- Allergy UK
- Allergy to cats
- Allergy
- Allethrins
- Alliance for Aging Research
- Alliance for Clinical Trials in Oncology
- Alliance for Healthy Cities
- Allianze University College of Medical Sciences
- Allied Healthcare
- Allied health professions
- Allina Health
- Allison Pearson
- Allochiria
- Allodynia
- Alloimmunity
- Allopathic medicine
- Alloplant
- Allopregnanolone
- Allopurinol hypersensitivity syndrome
- Allopurinol
- Allostasis
- Allostatic load
- Allothalamus
- Allotransplantation
- Allylestrenol
- Allyltestosterone
- Alma Ata Declaration
- Alma E. Foerster
- Almestrone
- Almokalant
- Almotriptan
- Almoxatone
- Alogia
- Alogliptin
- Alois Epstein
- Alopecia areata
- Alopecia mucinosa
- Alopecia neoplastica
- Alopecia totalis
- Alopecia universalis
- Alopecia
- Alp Ikizler
- Alpers' disease
- Alpert Medical School
- Alpha defensin
- Alpha wave
- Alpha-1 Antitrypsin Deficiency
- Alpha-1 antitrypsin
- Alpha-Naphthylthiourea
- Alpha-aminoadipic and alpha-ketoadipic aciduria
- Alpha-fetoprotein
- Alpha-gal allergy
- Alpha-galactosidase
- Alpha-mannosidosis
- Alpha-synuclein
- Alpha-thalassemia
- Alphacoronavirus
- Alphamethadol
- Alphavirus infection
- Alphonse Crespo
- Alphos
- Alport syndrome
- Alprazolam
- Alprenoxime
- Alseroxylon
- Alström syndrome
- Altbib
- Alteplase
- Altered level of consciousness
- Alternaria alternata
- Alternariosis
- Alternate care site
- Alternating hemiplegia of childhood
- Alternating hemiplegia
- Alternative Medicine
- Alternative cancer treatments
- Alternative complement pathway
- Alternative medicine
- Alternative therapies for developmental and learning disabilities
- Alternatives to animal testing
- Altitude sickness
- Aluminium toxicity in people on dialysis
- Aluminosis
- Aluminum chloride hexahydrate
- Alvarado score
- Alvarez' syndrome
- Alveolar capillary dysplasia
- Alveolar cleft grafting
- Alveolar gas equation
- Alveolar hydatid disease
- Alveolar lung disease
- Alveolar osteitis
- Alzheimer Disease and Associated Disorders
- Alzheimer Society of Canada
- Alzheimer type II astrocyte
- Alzheimer's Association
- Alzheimer's disease
- Alzheimers Disease
- Amalie Kass
- Amanda Howe
- Amanda Ramirez
- Amanda Young Foundation
- Amantadine
- Amastia
- Amatoxin
- Amaurosis fugax
- Amaurosis
- Amazia
- Amazon Malaria Initiative
- Ambe
- Ambika Bumb
- Amblyopia
- Ambrisentan
- Ambu (company)
- Ambulance services of Victoria
- Ambulance
- Ambulatory Patient Group
- Ambulatory Surgery Center Association
- Ambulatory blood pressure
- Ambulatory care
- Ambulatory phlebectomy
- Amebicide
- Amelanotic melanoma
- Amelia (birth defect)
- Ameloblastic carcinoma
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