title: [Influenza with and without bacterial complications].
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D005260:Female; D006801:Humans; D007251:Influenza, Human / Q000150:complications*; D008297:Male; D008875:Middle Aged; D012141:Respiratory Tract Infections / Q000150:complications; D012621:Seasons; D013203:Staphylococcal Infections / Q000150:complications
vernacular_title: Influensa med och utan bakteriell superinfektion.