TY - BOOK ED - National Drug Policy Program, Department of Health TI - Rational drug use SN - 9718524010 PY - 1992/// CY - Manila PB - Department of Health KW - Drug utilization KW - Drug, Essential KW - supply and distribution KW - Drugs, Essential KW - therapeutic Use N1 - Module 1-4 ; http://centrallibrary.doh.gov.ph/DOHPUBLICATION/Books/RDUvol1.pdf ER -