[The antigenic characteristics of influenza A viral strains circulating synchronously in 2 separated areas (the CzSFR--Saint Petersburg)].
A comparative study of the antigenic characteristics of influenza A (H1N1) and A (H3N2) virus strains isolated during the same epidemic season, 1989-1990, in St. Petersburg and CzSFR was carried out by routine serological methods and by cross-challenge of immunized mice. Antigenic differences were found only among serosubtype A (H1N1) strains isolated in different areas. The study was carried out in connection with potential occurrence of influenza epidemic outbreaks from local sources.
Briantseva
E A
EA
Bichurina
M A
MA
Fridman
E A
EA
Tumová
B
B
D000818:Animals; D000940:Antigenic Variation / Q000276:immunology; D000956:Antigens, Viral / Q000097:blood* / Q000276:immunology; D003429:Cross Reactions / Q000276:immunology; D003604:Czechoslovakia; D006385:Hemagglutination Inhibition Tests; D006801:Humans; D007114:Immunization; D009980:Influenza A virus / Q000276:immunology* / Q000302:isolation & purification; D051379:Mice; D012426:Russia
D000956:Antigens, Viral
Antigennaia kharakteristika shtammov virusa grippa A, tsirkulirovavshikh sinkhronno na dvukh otdalennykh territoriiakh (ChSFR--Sankt-Peterburg).