TY  - BOOK
AU  - Ansel, Howard C. 
TI  - Pharmaceutical dosage forms and drug delivery systems
SN  - 0683305727
PY  - 1999///
CY  - Philadelphia
PB  - Lippincott Williams & Wilkins
KW  - Drug delivery system
KW  - Drugs --
KW  - Dosage forms
ER  -