Effectiveness of the CoronaVac vaccine in older adults during a gamma variant associated epidemic of covid-19 in Brazil: test negative case-control study

Ranzani OT, Hitchings MDT, Dorión M, ..., Ko AI, Croda J
Aug 20, 2021
Publication
BMJ. 374:n2015. 10.1136/bmj.n2015
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Citations: 348 · FWCI: 26.03 · Access: hybrid
Ranzani OT
Ranzani OT
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