The relationship between the resection extent and number of lymph node dissection and the effect of metastatic lymph node number on the prognosis of proximal gastric cancer是什么意思_The relationship between the resection extent and number of lymph node dissection and the effect of metastatic lymph node number on the prognosis of proximal gastric cancer在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句