COVID-19 "Ask the expert": the use of masks - what to do and what not to do "
Data: 25/06/2020
https://www.youtube.com/watch?v=rR3BzkUZLp4
Autor(es): Organización Panamericana de la Salud Idioma: Espanhol Duração: 1 vídeo do youtube (1:02:29 min): son., color. Editor: Organización Panamericana de la Salud