title: Vaginal contraception--an update.
mesh_terms: D003267:Contraception; D003270:Contraceptive Agents; D003274:Contraceptive Devices, Female; D004467:Economics; D005069:Evaluation Studies as Topic; D005193:Family Planning Services; D010570:Pessaries; D012106:Research; D013089:Spermatocidal Agents; D013672:Technology
chemical_list: D003270:Contraceptive Agents; D013089:Spermatocidal Agents
keywords: Barrier Methods; Cervical Cap; Contraception; Contraception Continuation; Contraceptive Agents; Contraceptive Effectiveness; Contraceptive Methods; Economic Factors; Family Planning; Research And Development; Spermicidal Contraceptive Agents; Technology; Use-effectiveness; Vaginal Barrier Methods; Vaginal Diaphragm; Vaginal Spermicides; Vaginal Sponge; Vaginal Suppository