TY  - SER
TI  - AHFS drug information 91 
SN  - 1879907003
SN  - 8756-6028
U1  - 615.1 
PY  - 1989///-
CY  - Bethesda, MD
PB  - Published by authority of the Board of Directors of the American Society of Hospital Pharmacists
KW  - Medicine
KW  - Drugs
KW  - Formularies as Topic
KW  - Formularies, Hospital
KW  - Pharmaceutical Preparations
KW  - Médecine
KW  - Médicaments
N1  - The most comprehensive authoritative source of evaluative drug information
ER  -