冷冻

Paired tissues and peripheral blood samples from 67 patients, including 36 HSIL patients and 31 EICC patients, were collected for studies.

本研究拟探讨子宫颈病变患者，周边血液中HPV DNA的表现，是否可做为子宫颈癌早期诊断指标？

I like for you to be still, and you seem far away

我喜欢你静静地，好像在遥远的地方。