Estimating the early impact of vaccination against COVID-19 on deaths among elderly people in Brazil: Analyses of routinely-collected data on vaccine coverage and mortality

por Victora, Prof Cesar, Castro, Prof Marcia C., Gurzenda, Susie, Medeiros, Arnaldo C., França, Giovanny V.A., Barros, Prof Aluisio J.D.
Publicado 2021