Bautista, Ma. Cristina G. Determinants and policy implications of drug utilization in the Philippines / Ma. Cristina G. Bautista - Manila : Philippine Institute for Development Studies (PIDS) , 1992 - 66p. : ill. ; 30 cm. - Working paper No. 92/5 . Includes bibliographical references. Subjects--Topical Terms: Medical drug--PhilippinesHealth services Gov. Doc. Class. No.: PH PIDS WP-92/5