Cordova-Heredia, G.; Hurtado-Altamirano, C.; Puma-Cárdenas, N.; Giraldo-Sánchez, E. Knowledge of Biosafety Standards in Surgical Center Nurses at Beginning of the COVID-19 Pandemic in Andahuaylas, Peru. An Fac med 2020, 81 (3). https://doi.org/10.15381/anales.v81i3.18114.