MATOS, Camila Carvalho de Souza Amorim; BARBIERI, Carolina Luísa Alves; COUTO, Marcia Thereza. Covid-19 and its impact on immunization programs: reflections from Brazil. Revista de Saúde Pública, São Paulo, Brasil, v. 54, p. 114, 2020. DOI: 10.11606/s1518-8787.2020054003042. Disponível em: https://periodicos.usp.br/rsp/article/view/179934.. Acesso em: 18 abr. 2025.