TY - BOOK TI - Batangas hospital shutters emergency room, lab after worker tests positive for COVID-19 KW - COVID-19 KW - Health Workers KW - Batangas UR - http://elibrary.doh.gov.ph/cgi-bin/koha/opac-retrieve-file.pl?id=ecc860d3bf601352bc1ad632c68436b5 ER -