title: Isolation of influenza virus from psittacines.
mesh_terms: D000818:Animals; D002642:Chick Embryo; D003429:Cross Reactions; D006385:Hemagglutination Inhibition Tests; D007106:Immune Sera; D008854:Microscopy, Electron; D009439:Neuraminidase / Q000378:metabolism; D009975:Orthomyxoviridae / Q000302:isolation & purification*; D011563:Psittaciformes / Q000382:microbiology*
chemical_list: D007106:Immune Sera; D009439:Neuraminidase