title: A critique of the research literature concerning pregnant adolescents, 1960-1970.
mesh_terms: D000293:Adolescent; D000367:Age Factors; D003710:Demography; D005298:Fertility; D011153:Population; D011154:Population Characteristics; D011157:Population Dynamics; D011247:Pregnancy; D011253:Pregnancy in Adolescence; D012098:Reproduction; D012725:Sexual Behavior
keywords: Adolescent Pregnancy; Adolescents; Adolescents, Female; Age Factors; Demographic Factors; Fertility; Literature Review; Population; Population Characteristics; Population Dynamics; Pregnancy; Reproduction; Reproductive Behavior; Youth