WHO / PAHO Guidance 2020-04-08 Advice on the use of point-of-care immunodiagnostic tests for COVID-19. Scientific Brief, 8 April 2020 Enlace original: https://covid19-evidence.paho.org/handle/20.500.12663/989 covid-19 evidence paho COVID-19 Coronavirus Infectious Diseases Citar Enlace permanente Compartir Copiar cita bibliográfica