College survey reveals more wary attitude toward casual sex.
D001294:Attitude to Health; D006306:Health Surveys; D006801:Humans; D012309:Risk-Taking; D012725:Sexual Behavior; D013334:Students / Q000523:psychology* / Q000706:statistics & numerical data*; D011795:Surveys and Questionnaires; D014481:United States / Q000453:epidemiology