[On the toxic and antigenic effectiveness of viruses. Part II. Qualitative studies on the formation and measurement of hemagglutinating antibodies].
D006384:Hemagglutination; D006386:Hemagglutination Tests; D009975:Orthomyxoviridae / Q000276:immunology*; D036301:Qualitative Research; D014780:Viruses
HEMAGGLUTINATION; INFLUENZA VIRUSES/immunology