TY  - BOOK
AU  - Hernando-Malipot,Merlina
TI  - PRC officially rolls out saliva RT-PCR testing
KW  - saliva RT-PCR testing
UR  - http://elibrary.doh.gov.ph/cgi-bin/koha/opac-retrieve-file.pl?id=3b2af8b23f8f6e083758d7a00c0074b9
ER  -