TY  - BOOK
TI  - Primary medical care drugs
PY  - 1993///
CY  - Muntinlupa City
PB  - Philippine National Drug Policy
KW  - Drugs essential
N1  - Contents: Executive Order no. 49 -- Primary Medical Care Drugs 1993, 3rd ed. -- Philippine National Drug Formulary volume 1, 2nd ed
ER  -