[On the diagnosis of pulmonary sarcoidosis with special reference to mediastinoscopy].
D004724:Endoscopy; D006801:Humans; D008171:Lung Diseases; D008481:Mediastinoscopy; D008482:Mediastinum; D012507:Sarcoidosis; D017565:Sarcoidosis, Pulmonary
ENDOSCOPY; LUNG DISEASES; MEDIASTINUM; SARCOIDOSIS