title: Research closing in on birth control pill for men. Contraception (health).
mesh_terms: D000569:Americas; D000830:Animals, Laboratory; D000988:Antispermatogenic Agents; D003267:Contraception; D003270:Contraceptive Agents; D003272:Contraceptive Agents, Male; D003276:Contraceptives, Oral; D019049:Developed Countries; D005193:Family Planning Services; D009656:North America; D012106:Research; D014481:United States
chemical_list: D000988:Antispermatogenic Agents; D003270:Contraceptive Agents; D003272:Contraceptive Agents, Male; D003276:Contraceptives, Oral
keywords: Americas; Animals, Laboratory; Clinical Research; Contraception; Contraception Research; Contraceptive Agents; Contraceptive Agents, Male; Contraceptive Methods; Developed Countries; Family Planning; Male Contraception; North America; Northern America; Oral Contraceptives; Research Methodology; Sperm Maturation Blocking Agents; United States