title: Immunization 2011: expanding coverage, enhancing protection.
authors.forename: Sandra Adamson
authors.initials: SA
authors.lastname: Fryhofer
mesh_terms: D006801:Humans; D007115:Immunization Schedule; D014481:United States; D014611:Vaccination / Q000592:standards*; D014612:Vaccines / Q000008:administration & dosage*
chemical_list: D014612:Vaccines