00569nam a22001337a 4500001001300000003000400013005001700017008004100034100003900075245020400114502007400318541001300392650003000405D0001T000664DOH20210511103954.0210511b           ||||| |||| 00| 0 eng d1 aMedina, Maria Socorro Kristina S. 03aAn enhancement of the health information system : ba case study on the introduction of epi inform in household profiling of barangay Poblacion, Almagro, Samar /cMaria Socorro Kristina S. Medina, MD  aThesis b(M.A.) –c Development Academy of the Philippines, d2019.  cDonation 2aHealth Information System