Sexual behavior of Nebraska adolescents.
Courtney
K
K
Nebraska Prevention Center for Alcohol and Drug Abuse, University of Nebraska-Lincoln 68588-0229, USA.
Newman
I M
IM
D000293:Adolescent; D000294:Adolescent Behavior; D006801:Humans; D009329:Nebraska; D010819:Physician's Role; D010817:Physician-Patient Relations; D012725:Sexual Behavior / Q000706:statistics & numerical data*