High incidence of COVID-19 at nursing homes in Madrid, Spain, despite preventive measures

por Escribano, Pilar, Pérez-Granda, María Jesús, Alonso, Roberto, Catalán, Pilar, Alcalá, Luis, Serra-Rexarch, José Antonio, Osuna, Laura, Fernández, Alejandro, Conti, Aurora, Castellanos, Alberto, Guinea, Jesús, Muñoz, Patricia, Bouza, Emilio
Publicado 2022