Contraceptive patterns of college students who experienced early coitus.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D003075:Coitus; D003268:Contraception Behavior; D005193:Family Planning Services; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D008297:Male; D012736:Sex Education; D013022:South Carolina; D013334:Students; D011795:Surveys and Questionnaires