LODHA, Nitin Ashokbhai; PRAJAPATI, Bipin; JOSHI, Himanshu; DINKAR, Mukesh. Vaccine Significantly Reduces the Severity of Covid 19 Infection: Evidence from a Community Based Study. National Journal of Community Medicine, [S. l.], v. 13, n. 03, p. 195–199, 2022. DOI: 10.55489/njcm.1332022399. Disponível em: https://www.njcmindia.com/index.php/file/article/view/399. Acesso em: 3 aug. 2025.