TY - BOOK AU - Langer,Robert S AU - Wise,Donald L. TI - Medical applications of controlled release SN - 0849354056 (volume 1) AV - RS201.C64 M43 1984 U1 - 615.7 23 PY - 1984///] CY - Boca Raton, Fla. PB - CRC Press KW - Drugs KW - Controlled release N1 - Includes bibliographies and indexes; v. 1. Classes of systems -- v. 2. Applications and evaluation ER -