title: Influenza virus A pathogenicity: the pivotal role of hemagglutinin.
authors.forename: R G
authors.initials: RG
authors.lastname: Webster
authors.forename: R
authors.initials: R
authors.lastname: Rott
mesh_terms: D000595:Amino Acid Sequence; D000818:Animals; D001483:Base Sequence; D014644:Genetic Variation; D006388:Hemagglutinins / Q000096:biosynthesis / Q000235:genetics / Q000502:physiology*; D006801:Humans; D009980:Influenza A virus / Q000235:genetics / Q000472:pathogenicity*; D007251:Influenza, Human / Q000401:mortality; D011499:Protein Processing, Post-Translational; D014764:Viral Proteins
chemical_list: D006388:Hemagglutinins; D014764:Viral Proteins