TY  - BOOK
AU  - Budavari,Susan,ed
TI  - The merck index: an encyclopedia of chemicals, drugs, and biologicals 
SN  - 91191028X
AV  - RS51 M47 1989
PY  - 1989///
CY  - Rahway, N.J.
PB  - Merck
KW  - Drogas
KW  - Diccionarios
KW  - lemb
KW  - Medicamentos
KW  - Química
KW  - Notación
KW  - Manuales, tablas, etc
N1  - 1889-1989 Centennial edition
ER  -