Adolescents and fertility.
D000293:Adolescent; D000349:Africa; D017954:Africa South of the Sahara; D000367:Age Factors; D001519:Behavior; D003710:Demography; D003906:Developing Countries; D004467:Economics; D004493:Education; D005298:Fertility; D006285:Health Planning; D006301:Health Services Needs and Demand; D009934:Organization and Administration; D010684:Philosophy; D011153:Population; D011154:Population Characteristics; D011157:Population Dynamics; D011253:Pregnancy in Adolescence; D012736:Sex Education; D012725:Sexual Behavior
Adolescent Pregnancy; Adolescents; Africa; Africa South Of The Sahara; Age Factors; Behavior; Demographic Factors; Developing Countries; Economic Factors; Education; Family Planning Education; Fertility; Needs; Organization And Administration; Philosophical Overview; Planning; Population; Population Characteristics; Population Dynamics; Premarital Sex Behavior; Reproductive Behavior--changes; Sex Behavior; Sex Education; Youth