title: Images in clinical medicine. Influenza A virus.
authors.affiliation: University of Vermont, College of Medicine, Burlington 05405, USA.
authors.forename: W C
authors.initials: WC
authors.lastname: Winn
authors.forename: F W
authors.initials: FW
authors.lastname: Westenfeld
mesh_terms: D000818:Animals; D006389:Hemagglutinins, Viral / Q000648:ultrastructure; D009980:Influenza A virus / Q000276:immunology / Q000648:ultrastructure*; D008253:Macaca mulatta; D014771:Virion / Q000648:ultrastructure
chemical_list: D006389:Hemagglutinins, Viral