TY  - BOOK
AU  - PDR,   .
AU  - Schumacher , M. M.   .
TI  - Physicians Desk Reference / 
U1  - 615.3 
PY  - 1993///
CY  -  : 
PB  - Medical Eco. Data. , 
KW  - Medical Science
KW  - Pharmacology
ER  -