Primary care providers and WIC: improving immunization coverage among high-risk children.
Shefer
A
A
Centers for Disease Control and Prevention, Atlanta, GA 30333, USA.
Mize
J
J
D002648:Child; D002675:Child, Preschool; D005260:Female; D017048:Health Care Costs; D006282:Health Personnel; D006801:Humans; D007115:Immunization Schedule; D007223:Infant; D007231:Infant, Newborn; D019458:Insurance Coverage; D008297:Male; D011320:Primary Health Care; D018570:Risk Assessment; D012307:Risk Factors; D014481:United States; D014611:Vaccination / Q000191:economics / Q000379:methods*