Predictors of pertussis vaccination among children aged 19-35 months in the United States, 2010-2011

Richard DeClue, MPH, PhD(c)1, Sarah Patrick, MPH, PhD2 and Jing Wang, PhD3
(1)Saint Louis University, St. Louis, MO, (2)Saint Louis University College for Public Health and Social Justice, St. Louis, MO, (3)Saint Louis University College of Public Health and Social Justice, Saint Louis, MO