TY  - BOOK
TI  - British national formulary
SN  - 0-85369-255-6
AV  - RS51 B57
PY  - 1993///
CY  - London
PB  - British Medical Association, Royal pharmaceutical society of great britain
KW  - Medicamentos
KW  - Diccionarios
N1  - "number 25 (march 1993)"
ER  -