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幽门螺杆菌是如何发挥致病作用的?
幽门螺杆菌(Helicobacter pylori, H.pylori)是一种呈螺旋状、微需氧、寄生于人胃黏膜中的革兰阴性菌。其发现者因此获得2005年诺贝尔医学及生理学奖。至今已有大量研究证实 ,幽门螺杆菌感染与胃炎 、消化性溃疡 、胃腺癌 ...
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Bryar found dead at 44
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