title: A novel hypothesis for the etiology of pneumococcal co-infection in influenza.
authors.forename: Michael
authors.initials: M
authors.lastname: Eisenhut
mesh_terms: D015897:Comorbidity; D006801:Humans; D007251:Influenza, Human / Q000150:complications* / Q000453:epidemiology* / Q000276:immunology; D011018:Pneumonia, Pneumococcal / Q000453:epidemiology* / Q000209:etiology* / Q000276:immunology