The course of antibody development to influenza A2 strains; examined in the haemagglutination inhibition test with viruses of different sensitivity to homologous antibody.
D000906:Antibodies; D006385:Hemagglutination Inhibition Tests; D006801:Humans; D007136:Immunoglobulins; D007251:Influenza, Human; D009975:Orthomyxoviridae / Q000276:immunology*; D013180:Sprains and Strains
D000906:Antibodies; D007136:Immunoglobulins
INFLUENZA VIRUSES/immunology