title: Legionella pneumophila infections in Oklahoma: prevalence among VA hospital patients prior to the 1976 Philadelphia outbreak.
authors: P J
authors: PJ
authors: Guthrie
authors: S L
authors: SL
authors: Silberg
authors: C H
authors: CH
authors: Lawrence
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D006787:Hospitals, Veterans; D006801:Humans; D007877:Legionnaires' Disease / Q000453:epidemiology*; D008297:Male; D008875:Middle Aged; D009825:Oklahoma