Age and dependency: children and the aged in American social policy.
D000367:Age Factors; D000368:Aged; D002648:Child; D002669:Child Welfare / Q000266:history; D005190:Family; D006801:Humans; D009826:Old Age Assistance / Q000266:history; D010415:Pensions; D011203:Poverty; D011640:Public Policy; D012946:Social Welfare / Q000266:history; D014481:United States