RT @MaxCRoser: From 2000 onwards the FDA required clinical trials to register the specifics of their study in advance. The chart shows how… 0 atbildes
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Jurģis Ķiršakmens (2022-02-16 21:50:12) |
RT @MaxCRoser: From 2000 onwards the FDA required clinical trials to register the specifics of their study in advance. The chart shows how… | |