Allen, Loyd V.

Ansel's pharmaceutical dosage forms and drug delivery systems / Loyd V. Allen, Nicholas G. Popovich and Howard C. Ansel. - 9th ed. - Philadelphia : Lippincott Williams & Wilkins, c2011. - viii, 710 pages : illustrations ; 26 cm.

Includes bibliographical references and index.

9780781779340 (alk. paper) 9788184733914


Drugs--Dosage forms.
Drug delivery systems.

615.1 ALL