TY - BOOK AU - ANSEL Howard C;ALLEN Loyd V;POPOVICH Nicholas G TI - Pharmaceutical Dosage Forms and Drug delivery systems SN - 781728274 U1 - 615.6 ANS PY - 2000/// CY - Philadelphia PB - Lippincott-Williams and Wilkins KW - Drug delivery sytems (615.6) N1 - delivery ; dosage ; drug ; forms ; Pharmaceutical ; system ER -