Recent declines in infant mortality in the US, 2005-2011
Marian MacDorman, Ph.D.1 and T.J. Mathews, M.S.2
(1)National Center for Health Statistics, CDC, Hyattsville, MD, (2)National Center for Health Statistics, Hyattsville, MD
(1)National Center for Health Statistics, CDC, Hyattsville, MD, (2)National Center for Health Statistics, Hyattsville, MD