title: A new orally active male antifertility agent.
mesh_terms: D000284:Administration, Oral; D000818:Animals; D002452:Cell Count; D002713:Chlorine / Q000494:pharmacology; D003272:Contraceptive Agents, Male / Q000494:pharmacology*; D003276:Contraceptives, Oral / Q000494:pharmacology; D006224:Cricetinae; D004305:Dose-Response Relationship, Drug; D004822:Epididymis / Q000033:anatomy & histology / Q000187:drug effects; D005298:Fertility / Q000187:drug effects; D008297:Male; D051379:Mice; D009929:Organ Size; D011412:Propanolamines / Q000494:pharmacology*; D011467:Prostate / Q000033:anatomy & histology; D051381:Rats; D012669:Seminal Vesicles / Q000033:anatomy & histology; D013094:Spermatozoa / Q000187:drug effects; D013737:Testis / Q000187:drug effects; D014649:Vas Deferens / Q000187:drug effects
chemical_list: D003272:Contraceptive Agents, Male; D003276:Contraceptives, Oral; D011412:Propanolamines; D002713:Chlorine