Sexual experience, contraceptive usage, and source of contraception among never-married women: Albany (NY) Health Region.
D000293:Adolescent; D000328:Adult; D003267:Contraception; D003275:Contraceptive Devices, Male; D003276:Contraceptives, Oral; D005193:Family Planning Services; D005260:Female; D006801:Humans; D008297:Male; D008393:Marriage; D009518:New York; D012725:Sexual Behavior; D012959:Socioeconomic Factors
D003276:Contraceptives, Oral