TY - BOOK AU - Tarcha,Peter J. TI - Polymers for controlled drug delivery SN - 0849356520 AV - RS201.C64 P67 1991 U1 - 615.19 22 PY - 1991/// CY - Boca Raton PB - CRC Press KW - Controlled release preparations KW - Polymers KW - Drug carriers (Pharmacy) KW - Delayed-Action Preparations KW - administration & dosage KW - Drug Administration Routes KW - Drug Carriers N1 - Includes bibliographical references and index ER -