00709nam a22002177a 4500 501 501 D0001NC040620-005 DOH 20200806155456.0 200518b ph ||||| |||| 00| 0 eng d DOH Marquez, Consuelo DOH: Of 19,585 tested for COVID-19, 83% turned out negative / By Consuelo Marquez https://newsinfo.inquirer.net/1254221/doh-of-19585-tested-for-covid-19-83-turned-out-negative DOH COVID-19 tested negative Inquirer April 05, 2020 http://elibrary.doh.gov.ph/cgi-bin/koha/opac-retrieve-file.pl?id=39723225bb9e63f4db85fc6b89d36e15 NC