title: Retrospective identification as influenza virus of a hemagglutinating agent isolated from turkeys in Israel in 1973.
mesh_terms: D000818:Animals; D006389:Hemagglutinins, Viral / Q000276:immunology / Q000302:isolation & purification*; D009980:Influenza A virus / Q000276:immunology / Q000302:isolation & purification*; D007557:Israel; D014422:Turkeys / Q000382:microbiology*
chemical_list: D006389:Hemagglutinins, Viral