title: [Class 4 infections. 1) Influenza].
authors.forename: S
authors.initials: S
authors.lastname: Kashiwagi
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D006801:Humans; D007251:Influenza, Human / Q000628:therapy; D008297:Male; D008875:Middle Aged