title: [The effectiveness of barrier methods of contraception with and without spermicide].
mesh_terms: D017280:Condoms; D003267:Contraception; D003268:Contraception Behavior; D003270:Contraceptive Agents; D003274:Contraceptive Devices, Female; D005069:Evaluation Studies as Topic; D005193:Family Planning Services; D012102:Reproductive Control Agents; D013089:Spermatocidal Agents
chemical_list: D003270:Contraceptive Agents; D012102:Reproductive Control Agents; D013089:Spermatocidal Agents
keywords: Barrier Methods; Cervical Cap; Condom; Contraception; Contraception Failure--statistics; Contraceptive Agents--beneficial effects; Contraceptive Effectiveness; Contraceptive Methods; Contraceptive Usage; Evaluation; Family Planning; Reproductive Control Agents; Spermicidal Contraceptive Agents--beneficial effects; Use-effectiveness; Vaginal Diaphragm
vernacular_title: Efficacite des methodes contraceptives vaginales mecaniques avec ou sans spermicide.