"cdc-nhs-2014-1586" . "Summary Health Statistics for U.S. Children: National Health Interview Survey, 2012"^^ . "2013"^^ . "http://www.cdc.gov/nchs/data/series/sr_10/sr10_258.pdf"^^ . "report" . . . . . . . _:genid1 . _:genid1 . _:genid1 . _:genid1 . _:genid1 . _:genid2 . _:genid2 . _:genid2 . _:genid2 . _:genid2 . _:genid3 . _:genid3 . _:genid3 . _:genid3 . _:genid3 . _:genid4 . _:genid4 . _:genid4 . _:genid4 .