TY - BOOK AU - Ansel,Howard C. AU - Popovich,Nicholas G. AU - Ansel,Howard C. TI - Pharmaceutical dosage forms and drug delivery systems SN - 0812112555 AV - RS200 .A57 1990 U1 - 615.1 22 PY - 1990/// CY - Philadelphia PB - Lea & Febiger KW - Drugs KW - Dosage forms KW - Drug delivery systems KW - Dosage Forms KW - administration & dosage N1 - Rev. ed of: Introduction to pharmaceutical dosage forms. 4th ed. 1985; Includes bibliographies and index ER -