[Mediastinoscopy in lung cancer].
D003951:Diagnostic Errors; D006801:Humans; D008175:Lung Neoplasms / Q000175:diagnosis*; D008207:Lymphatic Metastasis; D008479:Mediastinal Neoplasms / Q000175:diagnosis; D008481:Mediastinoscopy / Q000009:adverse effects
Mediastinoskopiia pri rake legkogo.