TY  - BOOK
AU  - Koay , E.S.C.  .
AU  - Walmsley, R.N..
TI  - American Drug Index / 
U1  - 615.3 
PY  - 1989///
CY  -  : 
PB  - Lippincott , 
KW  - Medical Science
KW  -  Pharmacology
ER  -