title: The staging system of metastatic lymph node ratio in gastric cancer.
authors: J X
authors: JX
authors: Yu
authors: Y
authors: Y
authors: Li
mesh_terms: D002681:China; D006801:Humans; D008207:Lymphatic Metastasis / Q000473:pathology*; D009367:Neoplasm Staging; D011237:Predictive Value of Tests; D012189:Retrospective Studies; D013274:Stomach Neoplasms / Q000401:mortality / Q000473:pathology*; D016019:Survival Analysis