TY - GEN AU - Fetherston,Susan M AU - Malcolm,R Karl AU - Woolfson,A David TI - Controlled-release vaginal ring drug-delivery systems: a key strategy for the development of effective HIV microbicides SN - 2041-5990 PY - 2012///0822 KW - Anti-Infective Agents KW - administration & dosage KW - Chemistry, Pharmaceutical KW - Contraceptive Devices, Female KW - Delayed-Action Preparations KW - Drug Delivery Systems KW - Female KW - HIV Infections KW - prevention & control KW - Humans N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Review UR - https://doi.org/10.4155/tde.10.74 ER -