The antigenic subunits of influenza viruses. II. The spectrum of cross reactions.
D000917:Antibody Formation; D000937:Antigen-Antibody Reactions; D000941:Antigens; D006385:Hemagglutination Inhibition Tests; D007106:Immune Sera / Q000032:analysis; D009500:Neutralization Tests; D009975:Orthomyxoviridae / Q000276:immunology*
D000941:Antigens; D007106:Immune Sera