TY - BOOK AU - Naval,Gerard TI - FDA can’t guarantee safety, effectiveness of Sinopharm vax KW - guarantee safety KW - Sinopharm vax UR - http://elibrary.doh.gov.ph/cgi-bin/koha/opac-retrieve-file.pl?id=876c555b2a9bdb96f0e62c9be79cc9c8 ER -