Medical profession and family welfare planning.
D003276:Contraceptives, Oral; D005193:Family Planning Services; D005260:Female; D006801:Humans; D007434:Intrauterine Devices; D011453:Prostaglandins; D012959:Socioeconomic Factors; D014594:Uterine Neoplasms / Q000453:epidemiology
D003276:Contraceptives, Oral; D011453:Prostaglandins