The normal serum cofactor in the haemagglutination inhibition of influenza A2-virus of low antibody sensitivity by early convalescent ferret serum.
D000818:Animals; D005289:Ferrets; D006384:Hemagglutination; D006385:Hemagglutination Inhibition Tests; D006801:Humans; D007251:Influenza, Human; D007287:Inorganic Chemicals; D009930:Organic Chemicals; D009975:Orthomyxoviridae
D007287:Inorganic Chemicals; D009930:Organic Chemicals
HEMAGGLUTINATION INHIBITION TESTS; INFLUENZA VIRUSES