Disparities in childhood vaccination coverage: Findings of the National Immunization Survey (NIS), 2013
Laurie D. Elam-Evans, PhD, MPH1, Holly Hill, MD, PhD2, David Yankey, MS2 and Maureen Kolasa, MPH1
(1)Centers for Disease Control and Prevention, Atlanta, GA, (2)Centers for Disease Control and Prevention, Immunization Services Division, Atlanta, GA