North Carolina vaccine program linked to improved childhood immunization rates.
Yan
J
J
Provost
G P
GP
D006801:Humans; D007114:Immunization / Q000706:statistics & numerical data*; D007223:Infant; D007231:Infant, Newborn; D009657:North Carolina; D014612:Vaccines / Q000276:immunology*
D014612:Vaccines