File:Studies about pandemic prevention in PubMed by year until 2019.png

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	13:05, 18 May 2023		2,048 × 1,792 (162 KB)	Prototyperspective	PubMed does not include year:0 for years with no publications and KST assigns 1 instead of 0

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