Sexual behaviour of young women.
McGarry
J
J
D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control / Q000635:transmission*; D000293:Adolescent; D000328:Adult; D003275:Contraceptive Devices, Male; D004739:England; D005260:Female; D006801:Humans; D011247:Pregnancy; D012725:Sexual Behavior; D012747:Sexual Partners