Adolescent fertility in less developed countries.
D000028:Abortion, Induced; D000293:Adolescent; D000349:Africa; D000367:Age Factors; D001208:Asia; D003710:Demography; D019049:Developed Countries; D003906:Developing Countries; D005193:Family Planning Services; D005298:Fertility; D007843:Latin America; D007878:Legislation as Topic; D017533:Marital Status; D008393:Marriage; D010684:Philosophy; D011153:Population; D011154:Population Characteristics; D011157:Population Dynamics; D011253:Pregnancy in Adolescence; D012106:Research; D012725:Sexual Behavior
Abortion Law; Abortion, Induced; Adolescent Pregnancy; Adolescents; Adolescents, Female; Africa; Age Factors; Asia; Comparative Studies; Demographic Factors; Developed Countries; Developing Countries; Family Planning; Fertility; Fertility Control, Postconception; Latin America; Marital Status; Marriage; Marriage Age; Marriage Patterns; Nuptiality; Philosophical Overview; Population; Population Characteristics; Population Dynamics; Reproductive Behavior; Research Methodology; Studies; Youth