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采用原子荧光光度法和发射光谱法检测4种水蛭类药材的微量元素和宏量元素的含量。分析比较其异同,为它们科研及临床用药提供参考。
Atomic fluorescence spectrometry and emission spectrometry were used to detect the contents of trace elements and macronutrients in four species of leech. Analysis and comparison of similarities and differences, for their research and clinical medication provide a reference.