DOH says booster shot for Sinovac still being studied

Dades bibliogràfiques
Publicat a:	Philippine Star Vol. 35, no. 364 (28 Jul. 2021), 1+
Autor principal:	Crisostomo, Sheila
Altres autors:	Romero, Alexis, Ramirez, Robertzon
Format:	Article
Idioma:	English
Publicat:	2021
Matèries:	COVID-19 vaccines Sinovac Biotech Ltd. Philippines. Department of Health