NEW ANTIGENIC QUALITY OF A1 INFLUENZA VIRUS ACQUIRED IN THE COURSE OF ADAPTION TO HAMSTERS.
D000941:Antigens; D006224:Cricetinae; D006385:Hemagglutination Inhibition Tests; D006801:Humans; D007251:Influenza, Human; D051379:Mice; D009975:Orthomyxoviridae; D012106:Research
D000941:Antigens
ANTIGENS; EXPERIMENTAL LAB STUDY; HAMSTERS; HEMAGGLUTINATION INHIBITION TESTS; INFLUENZA VIRUSES; INFLUENZA, ASIAN; MICE