TY - GEN AU - Imperio,P R TI - International Drinking Water Supply and Sanitation Decade programme in the Philippines SN - 0379-8070 PY - 1986///0724 KW - Gastrointestinal Diseases KW - epidemiology KW - Health Plan Implementation KW - Health Planning KW - Humans KW - Philippines KW - Sanitation KW - Toilet Facilities KW - Water Pollution KW - adverse effects KW - Water Supply KW - standards N1 - Publication Type: Journal Article ER -