Lower lung field tuberculosis: an evaluation of bronchofiberscopy in bacteriological diagnosis.
D001999:Bronchoscopy; D005069:Evaluation Studies as Topic; D005260:Female; D005336:Fiber Optic Technology; D006801:Humans; D008297:Male; D014397:Tuberculosis, Pulmonary / Q000175:diagnosis* / Q000382:microbiology / Q000473:pathology