Children's health today and tomorrow: a millennium outlook.
D000293:Adolescent; D002648:Child; D002669:Child Welfare / Q000639:trends*; D005544:Forecasting; D019981:Health Care Sector / Q000639:trends; D006801:Humans; D007223:Infant; D007226:Infant Mortality; D007230:Infant, Low Birth Weight; D008428:Maternal Mortality; D008429:Maternal Welfare; D010372:Pediatrics / Q000639:trends*; D011157:Population Dynamics; D011203:Poverty / Q000639:trends; D014481:United States / Q000453:epidemiology