title: Sports, sexual behavior, contraceptive use, and pregnancy among female and male high school students: testing cultural resource theory.
mesh_terms: D000293:Adolescent; D000367:Age Factors; D000569:Americas; D001519:Behavior; D003267:Contraception; D003268:Contraception Behavior; D003710:Demography; D019049:Developed Countries; D004493:Education; D005193:Family Planning Services; D005298:Fertility; D009656:North America; D011153:Population; D011154:Population Characteristics; D011157:Population Dynamics; D011253:Pregnancy in Adolescence; D012106:Research; D012189:Retrospective Studies; D012574:Schools; D012737:Sex Factors; D012725:Sexual Behavior; D013334:Students; D014481:United States
keywords: Adolescent Pregnancy; Adolescents; Age Factors; Americas; Behavior; Comparative Studies; Contraception; Contraceptive Usage; Demographic Factors; Developed Countries; Education; Family Planning; Fertility; North America; Northern America; Population; Population Characteristics; Population Dynamics; Reproductive Behavior; Research Methodology; Research Report; Retrospective Studies; Schools; Secondary Schools; Sex Behavior; Sex Factors; Students; Studies; United States; Youth