[Studies on hemagglutination by influenza virus. Part 2. The pH dependence of hemagglutination].
D006384:Hemagglutination; D006386:Hemagglutination Tests; D006863:Hydrogen-Ion Concentration; D009975:Orthomyxoviridae / Q000276:immunology*
HEMAGGLUTINATION; HYDROGEN-ION CONCENTRATION; INFLUENZA VIRUSES/immunology