The expression of mutation P53 protein was related closely to histopathologic grade, tumor size, metastasis and prognosis of tumor(P<0.05), but it was not related to histologic types(P>0.05).

P53蛋白的阳性表达与组织学分级、肿瘤预后复发及肿瘤大小关系密切（P＜0．05），但与组织学类型无相关性（P＞0．05）。

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P63 expression was not associated with histological grade, surgical pathologic stage, and depth of myometrial invasion in EC (P >0.05).

P63的表达与EC的组织学分级、手术病理分期和肌层浸润深度均无关（P>0.05）。

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The length of II grade nursing had on difference between two group(P>0.05).

级护理时间两者无明显差异（P>0·05）。

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Looking at my statistics though it looks like people only want to read about the S and P down- grade of Treasury securities, so I thought I would share my personal experience with the fall-out.

FORBES: S and P Downgrade - Case Study

In San Francisco, my granddaughters were attending a grade school that, I have to admit, had some similarities to P.

NEWYORKER: Land of the Seven Moles