Adolescent pregnancy: intervention into the poverty cycle.
D000293:Adolescent; D000342:Affective Symptoms / Q000150:complications; D001741:Black or African American; D001723:Birth Rate; D004243:Divorce; D004522:Educational Status; D005193:Family Planning Services; D005260:Female; D006801:Humans; D007086:Illegitimacy; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000453:epidemiology; D007234:Infant, Premature; D008393:Marriage; D011203:Poverty; D011247:Pregnancy; D011248:Pregnancy Complications / Q000453:epidemiology; D011295:Prenatal Care; D012736:Sex Education; D012923:Social Class; D012945:Social Values; D014481:United States