April 13, 2010 DM 160, s. 2010 – Dissemination Of Doh Administrative Order No. 21, S. 2008 Otherwise Known As The "Gradual Phase-Out Of Mercury In All Philippine Health Care Facilities And Institutions"
April 13, 2010 DM 160, s. 2010 – Dissemination Of Doh Administrative Order No. 21, S. 2008 Otherwise Known As The "Gradual Phase-Out Of Mercury In All Philippine Health Care Facilities And Institutions"
