title: [Comparative characteristics of influenza virus A/USSR/02/76 and swine influenza virus].
abstract: Comparative studies of the biological properties, antigenic structure and ultrastructure of influenza A viruses isolated in the USSR, A/New Jersey/8/76 and A/swine/31 were carried out. Antigenic differences between A/USSR/02/76 and A/swine/31 strains as well as A/New Jersey/8/76 strain were found in the hemagglutination-inhibition and neuraminidase activity-inhibition tests. These differences were confirmed by serological examination of human sera.
mesh_terms: D000956:Antigens, Viral; D000939:Epitopes; D006385:Hemagglutination Inhibition Tests; D006387:Hemagglutination, Viral; D006801:Humans; D009980:Influenza A virus / Q000276:immunology / Q000648:ultrastructure; D008854:Microscopy, Electron; D008887:Military Medicine; D009439:Neuraminidase / Q000378:metabolism; D009515:New Jersey; D013045:Species Specificity; D014586:USSR
chemical_list: D000956:Antigens, Viral; D000939:Epitopes; D009439:Neuraminidase
vernacular_title: Sravnitel'naia kharakteristika virusa grippa A/SSSR/02/76 i virusa grippa svineĭ.