title: Inhibition of influenza virus hemagglutination by animal sera.
mesh_terms: D000818:Animals; D002645:Chickens; D005289:Ferrets; D006168:Guinea Pigs; D006385:Hemagglutination Inhibition Tests; D007106:Immune Sera / Q000032:analysis*; D009975:Orthomyxoviridae / Q000276:immunology*; D011817:Rabbits
chemical_list: D007106:Immune Sera