The influence of treating ferret influenza antisera with enzymes of crude filtrate of Vibrio cholerae on the titre of the antibodies.
D000818:Animals; D005289:Ferrets; D006801:Humans; D007106:Immune Sera; D007251:Influenza, Human; D009975:Orthomyxoviridae; D014734:Vibrio cholerae
D007106:Immune Sera
INFLUENZA; INFLUENZA VIRUS