title: Male involvement and contraceptive methods for men: present and future.
mesh_terms: D003267:Contraception; D003270:Contraceptive Agents; D003272:Contraceptive Agents, Male; D005193:Family Planning Services; D006285:Health Planning
chemical_list: D003270:Contraceptive Agents; D003272:Contraceptive Agents, Male
keywords: Contraception; Contraception Research; Contraceptive Agents; Contraceptive Agents, Male; Contraceptive Methods; Family Planning; Family Planning Programs--men; Male Contraception