TY  - BOOK
AU  - ORNEDO,JULIA MARI
TI  - Duque: Philippines can achieve herd immunity by vaccinating 450,000 daily
KW  - herd immunity
KW  - vaccinating 450,000 daily
UR  - http://elibrary.doh.gov.ph/cgi-bin/koha/opac-retrieve-file.pl?id=741165cb11f7defd0c13dfea7849c986
ER  -