title: [Reproductive behavior among adolescents in selected countries, 1966-1982].
authors.forename: J F
authors.initials: JF
authors.lastname: Reyes Rodriguez
authors.forename: L
authors.initials: L
authors.lastname: Alvarez Vazquez
mesh_terms: D000293:Adolescent; D000367:Age Factors; D001519:Behavior; D003142:Communication; D003267:Contraception; D003268:Contraception Behavior; D003710:Demography; D004467:Economics; D004522:Educational Status; D005191:Family Characteristics; D005193:Family Planning Services; D005195:Family Relations; D005298:Fertility; D005843:Geography; D007722:Health Knowledge, Attitudes, Practice; D008572:Menarche; D008598:Menstruation; D010379:Peer Group; D011153:Population; D011154:Population Characteristics; D011157:Population Dynamics; D011253:Pregnancy in Adolescence; D012098:Reproduction; D012106:Research; D012111:Residence Characteristics; D012725:Sexual Behavior; D012923:Social Class; D012959:Socioeconomic Factors
keywords: Adolescent Pregnancy; Adolescents; Age Factors; Behavior; Communication; Contraception; Contraceptive Usage; Demographic Analysis; Demographic Factors; Differential Fertility; Economic Factors; Educational Status; Family And Household; Family Characteristics; Family Planning; Family Relationships; Fertility; Geographic Factors; Knowledge Sources; Menarche; Menstruation; Peer Groups; Population; Population Characteristics; Population Dynamics; Premarital Sex Behavior; Reproduction; Reproductive Behavior; Research Methodology; Residence Characteristics; Sex Behavior; Socioeconomic Factors; Socioeconomic Status; Spatial Distribution; World; Youth