ÁLVAREZ LAM, Ileana; PONCE BITTAR, Jorge. SARS- CoV-2: la nueva pandemia. Revista Cubana de Pediatría, [S. l.], v. 92, 2020. Disponível em: https://revpediatria.sld.cu/index.php/ped/article/view/1179. Acesso em: 14 jul. 2025.