TY - BOOK AU - Chasin, Mark AU - Langer, Robert TI - Biodegradable polymers as drug delivery systems T2 - Drugs and pharmaceutical sciences SN - 0824783441 U1 - 615.19 21 PY - 2008/// CY - New York PB - Marcel Dekker,Inc. KW - Pharmaceutics KW - Drug delivery systems KW - Polymers KW - Metabolism KW - Drugs KW - Vehicles KW - Biodegradation N1 - Includes bibliographical references and index ER -