title: [Significance of mediastinal lymph node dissection to survival of bronchogenic carcinoma (author's transl)].
mesh_terms: D002283:Carcinoma, Bronchogenic / Q000401:mortality* / Q000601:surgery; D006801:Humans; D008175:Lung Neoplasms / Q000401:mortality* / Q000601:surgery; D008197:Lymph Node Excision; D008207:Lymphatic Metastasis; D009367:Neoplasm Staging; D011379:Prognosis