BELDARRAÍN-CHAPLE, Enrique; ALFONSO-SÁNCHEZ, Ileana R.; VIDAL-LEDO, María. La segunda ola de la epidemia de COVID-19 en Cuba: los rebrotes del sexto y del séptimo mes / The second wave of the COVID-19 epidemic in Cuba: the sixth- and seventh-month flare-ups. Medicina Social / Social Medicine, [S. l.], v. 14, n. 2, p. 47–58, 2021. Disponível em: https://www.socialmedicine.info/index.php/medicinasocial/article/view/1347. Acesso em: 18 abr. 2024.