title: Community-acquired pneumonia in the elderly.
authors.forename: R P
authors.initials: RP
authors.lastname: Byrd
authors.forename: T M
authors.initials: TM
authors.lastname: Roy
mesh_terms: D000368:Aged; D017714:Community-Acquired Infections / Q000209:etiology*; D005334:Fever; D006801:Humans; D007970:Leukopenia; D011014:Pneumonia / Q000209:etiology*; D012307:Risk Factors