[EXPERIENCE WITH 275 MEDIASTINOSCOPIES].
D004724:Endoscopy; D006801:Humans; D008175:Lung Neoplasms; D008479:Mediastinal Neoplasms; D008481:Mediastinoscopy
ENDOSCOPY; LUNG NEOPLASMS; MEDIASTINAL NEOPLASMS
ERVARING MET 275 MEDIASTINOSCOPIEUEN.