title: Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 37-1987. A 50-year-old man with bilateral pneumonia and respiratory failure.
mesh_terms: D003937:Diagnosis, Differential; D004917:Erythromycin / Q000627:therapeutic use; D005455:Fluorescent Antibody Technique; D006801:Humans; D007875:Legionella / Q000302:isolation & purification; D007877:Legionnaires' Disease / Q000175:diagnosis* / Q000188:drug therapy; D008297:Male; D008875:Middle Aged; D011014:Pneumonia / Q000175:diagnosis* / Q000188:drug therapy
chemical_list: D004917:Erythromycin