From the Centers for Disease Control and Prevention. Vaccination coverage by race/ethnicity and poverty level among children aged 19-35 months--United States, 1996.
D001741:Black or African American / Q000706:statistics & numerical data; D001213:Asian / Q000706:statistics & numerical data; D002675:Child, Preschool; D006630:Hispanic or Latino / Q000706:statistics & numerical data; D006801:Humans; D007223:Infant; D011203:Poverty; D012959:Socioeconomic Factors; D014481:United States / Q000453:epidemiology; D014611:Vaccination / Q000706:statistics & numerical data*; D044465:White People / Q000706:statistics & numerical data