title: Immunization 2004--Medicare reimbursement and coding.
authors.forename: Gerald E
authors.initials: GE
authors.lastname: Tracy
mesh_terms: D006801:Humans; D007114:Immunization / Q000191:economics*; D007252:Influenza Vaccines / Q000145:classification* / Q000191:economics; D007344:Insurance Claim Reporting / Q000145:classification*; D016345:Medicare Part B; D022242:Pneumococcal Vaccines / Q000145:classification* / Q000191:economics; D014481:United States
chemical_list: D007252:Influenza Vaccines; D022242:Pneumococcal Vaccines