Adolescent sexual behavior in the eighties.
Bigler
M O
MO
D000163:Acquired Immunodeficiency Syndrome; D000293:Adolescent; D000367:Age Factors; D000569:Americas; D001519:Behavior; D003075:Coitus; D003267:Contraception; D003268:Contraception Behavior; D003710:Demography; D019049:Developed Countries; D004194:Disease; D005193:Family Planning Services; D005298:Fertility; D015658:HIV Infections; D006716:Homosexuality; D007239:Infections; D009656:North America; D011153:Population; D011154:Population Characteristics; D011157:Population Dynamics; D011253:Pregnancy in Adolescence; D011584:Psychology; D012098:Reproduction; D012725:Sexual Behavior; D012749:Sexually Transmitted Diseases; D014481:United States; D014777:Virus Diseases
Acquired Immunodeficiency Syndrome; Adolescent Pregnancy; Adolescents; Adolescents, Female; Adolescents, Male; Age Factors; Americas; Behavior; Coitus; Contraception; Contraceptive Usage; Demographic Factors; Developed Countries; Diseases; Family Planning; Fertility; Hiv Infections; Homosexuals; Infections; Literature Review; North America; Northern America; Population; Population Characteristics; Population Dynamics; Premarital Sex Behavior--changes; Psychological Factors; Reproduction; Reproductive Behavior; Reproductive Tract Infections; Sex Behavior; Sexually Transmitted Diseases; United States; Viral Diseases; Youth