After Entering 21st centuries, the Chinese peripheral safe environment presents the both obvious characteristic of an opportunity and challenges.
进入21世纪后,中国周边安全环境呈现出机遇与挑战并存的明显特征。
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Conclusion the CT-features of primary intrahepatic peripheral cholangiocarcinoma are of certain characteristic, and it has important value? For diagnosis on the disease? And the others in liver.