The American family in crisis: implications for children.
D000293:Adolescent; D002648:Child; D004243:Divorce; D005190:Family; D005260:Female; D006801:Humans; D008393:Marriage; D010290:Parents; D011203:Poverty; D011247:Pregnancy; D011253:Pregnancy in Adolescence; D012847:Single Person; D012940:Social Problems / Q000639:trends*; D014481:United States; D014931:Women, Working