Dextran microspheres were not found in portal vein system.

门脉系统内未见栓子微球。

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Conclusion the human hepatic portal vein system possibly is close related with the Chong Vessel.

结论：人体肝门静脉系可能与经络冲脉密切相关。

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Liver cirrhosis portal vein high pressure existence serious portal vein system blood stream dynamics disorder.

肝硬化门静脉高压存在严重的门静脉系统血流动力学紊乱。

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The regulator plans to roll out the early warning system this year, saying it will mine a "rich vein of information" continuously supplied by companies through official filings such as annual reports.

CNN: SEC to roll out 'RoboCop' against fraud