TY - GEN AU - Ratner,B D AU - Horbett,T A TI - Enzymatically controlled drug release systems SN - 0076-6879 PY - 1985///1101 KW - Animals KW - Delayed-Action Preparations KW - Enzymes KW - metabolism KW - Humans KW - Hydrocortisone KW - administration & dosage KW - Kinetics KW - Membranes, Artificial KW - Pharmaceutical Preparations KW - Polymers KW - Urea N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1016/s0076-6879(85)12038-0 ER -