Selected Trend Table from Health, United States, 2011. Health conditions among children under 18 years of age, by selected characteristics United States, average annual, selected years 1997 - 1999 through 2008 - 2010
Selected Trend Table from Health, United States, 2011. Health conditions among children under 18 years of age, by selected characteristics United States, average annual, selected years 1997 - 1999 through 2008 - 2010