HI-antibodies in ferrets cross-infected with distantly related influenza viruses.
D000818:Animals; D000906:Antibodies; D005289:Ferrets; D006385:Hemagglutination Inhibition Tests; D006801:Humans; D009975:Orthomyxoviridae
D000906:Antibodies
HEMAGGLUTINATION INHIBITION TESTS; INFLUENZA VIRUSES