Lack of parallelism in antibody responses as measured by enzyme immunoassay after infection due to influenza virus A/USSR/77 (H1N1).
D000328:Adult; D000914:Antibodies, Viral / Q000032:analysis*; D004797:Enzyme-Linked Immunosorbent Assay; D006801:Humans; D053118:Influenza A Virus, H1N1 Subtype; D009980:Influenza A virus / Q000276:immunology*; D007251:Influenza, Human / Q000276:immunology*
D000914:Antibodies, Viral