MedLine

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MedLine[edit | edit source]

MedLine is a comprehensive bibliographic database of life sciences and biomedical information. It is maintained by the United States National Library of Medicine (NLM) at the National Institutes of Health (NIH). MedLine is a key resource for healthcare professionals, researchers, and students in the medical field, providing access to a vast array of journal articles, research papers, and other scholarly publications.

History[edit | edit source]

MedLine was first introduced in 1971 as a computerized version of the printed Index Medicus, which had been published since 1879. The transition to a digital format allowed for more efficient searching and retrieval of medical literature. Over the years, MedLine has evolved to include a wide range of topics in the biomedical sciences, expanding its coverage to meet the needs of the medical community.

Content and Coverage[edit | edit source]

MedLine contains references to journal articles in the fields of medicine, nursing, pharmacy, dentistry, veterinary medicine, and health care. It covers over 5,200 journals published in the United States and more than 80 other countries. The database includes articles dating back to 1946, providing a rich historical archive of medical literature.

Access and Use[edit | edit source]

MedLine is freely accessible through the PubMed interface, which is also maintained by the NLM. Users can search MedLine using a variety of search terms, including author names, journal titles, and Medical Subject Headings (MeSH). MeSH is a controlled vocabulary thesaurus used for indexing articles, making it easier to find relevant information.

Importance in Medical Research[edit | edit source]

MedLine is an essential tool for medical research, offering a reliable and comprehensive source of information. It supports evidence-based practice by providing access to peer-reviewed articles and clinical studies. Researchers and clinicians use MedLine to stay updated on the latest developments in their fields and to conduct systematic reviews and meta-analyses.

Also see[edit | edit source]

Template:Medical databases

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Contributors: Prab R. Tumpati, MD