title: Legionnaires' disease: finding answers to the riddle.
mesh_terms: D004917:Erythromycin / Q000627:therapeutic use; D006801:Humans; D007877:Legionnaires' Disease / Q000175:diagnosis / Q000188:drug therapy / Q000453:epidemiology / Q000451:nursing / Q000503:physiopathology; D014481:United States
chemical_list: D004917:Erythromycin