title: Antigenic characteristics of swine influenza virus closely related to human Hong Kong strain and results of experimental infection in volunteers.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D000941:Antigens / Q000032:analysis*; D015478:Antigens, Heterophile; D003429:Cross Reactions
chemical_list: D000941:Antigens; D015478:Antigens, Heterophile