Family planning clinics in Sheffield, 1967.
D000293:Adolescent; D000328:Adult; D003273:Contraceptive Devices; D003276:Contraceptives, Oral; D004739:England; D005193:Family Planning Services; D005260:Female; D006801:Humans; D007434:Intrauterine Devices; D008297:Male; D011247:Pregnancy; D011634:Public Health; D012959:Socioeconomic Factors
D003276:Contraceptives, Oral