00793nam a22001937a 4500 774 774 D0001NC042020-022 DOH 20200806155506.0 200526b ph ||||| |||| 00| 0 eng d DOH Tiangco, Minka Klaudia Caloocan City Medical Center North temporarily closed after doctor tests positive for COVID 19 / By Minka Klaudia Tiangco https://news.mb.com.ph/2020/04/19/caloocan-city-medical-center-north-temporarily-closed-after-doctor-tests-positive-for-covid-19/ Caloocan City Medical Center-North doctor tests positive Manila Bulletin April 19, 2020 http://elibrary.doh.gov.ph/cgi-bin/koha/opac-retrieve-file.pl?id=0830ebf9f2ef1652e1d2eab1db71f34a NC