title: Directions and potentials of contraceptive research.
mesh_terms: D000014:Abnormalities, Drug-Induced / Q000209:etiology; D000028:Abortion, Induced; D000818:Animals; D003267:Contraception; D003276:Contraceptives, Oral; D003338:Corpus Luteum / Q000187:drug effects; D010064:Embryo Implantation / Q000187:drug effects; D004622:Embryo, Mammalian / Q000187:drug effects; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007434:Intrauterine Devices; D008297:Male; D010060:Ovulation / Q000187:drug effects; D011247:Pregnancy; D011453:Prostaglandins / Q000008:administration & dosage / Q000627:therapeutic use; D012106:Research; D013075:Sperm Capacitation / Q000187:drug effects; D013091:Spermatogenesis / Q000187:drug effects; D013246:Sterilization, Tubal; D014659:Vasectomy
chemical_list: D003276:Contraceptives, Oral; D011453:Prostaglandins