TY  - BOOK
AU  - Modell, Walter
AU  - Lansing,  Alfred. 
TI  - Drugs
U1  - FOR 615.1 M72d 1990 
PY  - 1990///
CY  - Hong Kong
PB  - Time-Life Books
KW  - Drugs.
N1  - Includes bibliographical references and index
ER  -