Adolescents' knowledge about sex.
Meyer
Kathy
K
D000293:Adolescent; D000294:Adolescent Behavior / Q000208:ethnology; D001741:Black or African American / Q000208:ethnology*; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D000297:Psychology, Adolescent; D012746:Sexual Abstinence / Q000208:ethnology*