title: Open lung biopsy versus empirical antibiotic therapy in the immunosuppressed patient.
mesh_terms: D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D001706:Biopsy / Q000379:methods; D001999:Bronchoscopy; D006801:Humans; D007108:Immune Tolerance; D008168:Lung / Q000473:pathology*; D008171:Lung Diseases / Q000175:diagnosis / Q000188:drug therapy / Q000473:pathology; D012120:Respiration Disorders / Q000473:pathology
chemical_list: D000900:Anti-Bacterial Agents