TY  - BOOK
AU  - Hallare,Katrina
TI  - QC to use swabbing booths for COVID-19 tests
KW  - swabbing booths
KW  - COVID-19 tests
UR  - http://elibrary.doh.gov.ph/cgi-bin/koha/opac-retrieve-file.pl?id=49705ea26db96df8401588c8a91a0fa0
ER  -