[Variability of the influenza A/Hong Kong virus under laboratory conditions as affected by antibodies].
D000818:Animals; D000914:Antibodies, Viral / Q000032:analysis / Q000276:immunology*; D000954:Antigens, Surface / Q000276:immunology; D000956:Antigens, Viral / Q000032:analysis / Q000276:immunology; D002642:Chick Embryo; D002645:Chickens; D014644:Genetic Variation; D006389:Hemagglutinins, Viral / Q000032:analysis; D007114:Immunization / Q000379:methods; D009980:Influenza A virus / Q000276:immunology*; D051379:Mice; D051381:Rats
D000914:Antibodies, Viral; D000954:Antigens, Surface; D000956:Antigens, Viral; D006389:Hemagglutinins, Viral
Izmenchivost' virusa grippa A/Gonkong v laboratornykh usloviiakh pod deĭstviem antitel.