Swine flu sequelae.
D006801:Humans; D009980:Influenza A virus / Q000276:immunology; D007252:Influenza Vaccines / Q000009:adverse effects*; D009976:Orthomyxoviridae Infections / Q000517:prevention & control*; D011129:Polyradiculoneuropathy / Q000209:etiology* / Q000276:immunology; D014481:United States
D007252:Influenza Vaccines