1.
J Bras Pneumol
; 48(2): e20210401, 2022 05 30.
Article
in English, Portuguese
| MEDLINE | ID: covidwho-1876549
Subject(s)
COVID-19 , Immunity, Herd , Brazil/epidemiology , COVID-19/prevention & control , Humans , SARS-CoV-2 , Vaccination
2.
Jornal brasileiro de pneumologia : publicacao oficial da Sociedade Brasileira de Pneumologia e Tisilogia
; 48(2), 2022.
Article
in English
| EuropePMC | ID: covidwho-1738417