00000cam a22000004a 4500 UP-1685523046125310316 Buklod 20230503092606.0 a r |||| u| ta 071031s xx d r |||| u| UPMain RA 395 A5 H43 1998 Torres, Elma B. Towards improved health policy and systems research Environmental health in the Philippines areas for health policy and systems research Elma B. Torres, Ray Angluben ; editors, Mary Ann D. Lansang, Ma. Lourdes G. Rebullida. Manila Essential National Health Research Program, Department of Health c1998. 36 p. ill. 30 cm. Health Policy and Systems Research (HPSR) monograph. no.3 Environmental health. Medical policy. Angluben, Ray. Lansang, Mary Ann D. Rebullida, Ma. Lourdes G. Essential National Health Research. UPMNL CASM RA395 A5 H43 1998 UPMNL CPH RA 395 A5 H43 1998 UPMNL PHARM RA 395 A5 H43 1998 Book