TY  - BOOK
TI  - The Pharmacopeia of the United States of America: the United States Pharmacopeia 
AV  - RS141.2 P492 1970
PY  - 1970///
CY  - Easton, Pennsylvania
PB  - United states pharmacopeial convention
KW  - Farmacopeas
KW  - Estados Unidos
ER  -