FDA OKs extending Pfizer vaccine's shelf life -- DOH

Bibliographic Details
Published in:	Philippine Star Vol. 36, no. 130 (05 Dec. 2021), 6
Main Author:	Crisostomo, Sheila
Other Authors:	Tupas, Emmanuel
Format:	Article
Language:	English
Published:	2021
Subjects:	Pfizer, Inc. COVID-19 vaccines Philippines. Food and Drug Administration Philippines. Department of Health