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发光物吖啶酯标记的化学发光反应体系应在何种环境中进行()。...
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女性患者,38岁,诊断为风湿性心脏病二尖瓣狭窄并关闭不全,患者出...
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人体内缺铁时,最早表现为()。A、血清总铁结合力增高B、血清铁降低C、平均红细胞体积变小D、血清铁蛋白减少E、平均红细胞血红蛋白含量减少...
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三羧酸循环中底物水平磷酸化的反应是()。A、柠檬酸→α-同戊二酸B、琥珀酰CoA→琥珀酸C、琥珀酸→延胡索酸D、延胡索酸→苹果酸E、苹果酸→草酰乙酸...
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原发性血小板减少性紫癜,下列哪种血小板表面相关免疫球蛋白和补体特...
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