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患者，男，50岁。1周前心前区剧烈疼痛，随后心悸，气促，怀疑.....
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Nowadays more and more people rely on computers or cell phones to communicate. It has ther..
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患者男，16岁。因水肿、大量蛋白尿行肾穿刺活检确诊为"微小病.....
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Having been caught on the spot, the American spy was sent to the General Lee...
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据现代对甲骨文的研究知，早在夏朝人们就对人体部位已有基本.....
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The Declaration of Independence of the US was mad.....
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