title: Genetic characterization of influenza A viruses isolated from birds in Israel. A contribution to the ecology of avian influenza viruses.
mesh_terms: D000818:Animals; D001717:Birds / Q000382:microbiology*; D006389:Hemagglutinins, Viral / Q000235:genetics; D009980:Influenza A virus / Q000235:genetics*; D007557:Israel; D009439:Neuraminidase / Q000235:genetics; D012367:RNA, Viral / Q000235:genetics
chemical_list: D006389:Hemagglutinins, Viral; D012367:RNA, Viral; D009439:Neuraminidase