title: American experience in harmonizing national policy.
authors.affiliation: Brown University School of Medicine, U.S.A.
authors.forename: G
authors.initials: G
authors.lastname: Peter
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D006291:Health Policy; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D014481:United States; D014611:Vaccination / Q000331:legislation & jurisprudence*