Observations on the significance of mediastinoscopy in the diagnosis of sarcoidosis.
D001706:Biopsy; D004724:Endoscopy; D005260:Female; D006801:Humans; D008171:Lung Diseases / Q000175:diagnosis*; D008297:Male; D008482:Mediastinum; D013902:Radiography, Thoracic; D012507:Sarcoidosis / Q000175:diagnosis*