title: THE RELATION OF INFLUENZA VIRUS AND BACTERIA IN THE ETIOLOGY OF PNEUMONIA.
authors.affiliation: Department of Bacteriology, School of Hygiene and Public Health, The Johns Hopkins University.
authors.forename: E S
authors.initials: ES
authors.lastname: Maxwell
authors.forename: T G
authors.initials: TG
authors.lastname: Ward
authors.forename: T E
authors.initials: TE
authors.lastname: Van Metre
mesh_terms: D001419:Bacteria; D006801:Humans; D007251:Influenza, Human; D009975:Orthomyxoviridae; D011014:Pneumonia / Q000209:etiology*