BERNAL VILLEGAS, Jaime. Pandemias y aglomeraciones. Medicina, [S. l.], v. 43, n. 2, p. 247–248, 2021. DOI: 10.56050/01205498.1604. Disponível em: https://revistamedicina.net/index.php/Medicina/article/view/1604. Acesso em: 6 may. 2024.