Preparing for the new vaccines.
France
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Nordin
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D006801:Humans; D007255:Information Services; D019458:Insurance Coverage; D008329:Managed Care Programs / Q000191:economics* / Q000639:trends*; D012042:Registries; D014481:United States; D014611:Vaccination / Q000639:trends; D014612:Vaccines / Q000191:economics*
D014612:Vaccines