DOH says booster shot for Sinovac still being studied

Bibliografiske detaljer
Udgivet i:	Philippine Star Vol. 35, no. 364 (28 Jul. 2021), 1+
Hovedforfatter:	Crisostomo, Sheila
Andre forfattere:	Romero, Alexis, Ramirez, Robertzon
Format:	Article
Sprog:	English
Udgivet:	2021
Fag:	COVID-19 vaccines Sinovac Biotech Ltd. Philippines. Department of Health