Methods MRS was carried out in 15 patients with IPD and 5 healthy age matched controls.

方法对15例帕金森病患者和5例年龄匹配健康人的双侧基底节区磁共振波谱分析.

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To determine the content of sodium, kalium, magnesium and calcium in liquor of cardioplegia by HPLC - IPD method.

本文用高效液相色谱间接光度检测法测定了心脏停搏液中钠 、 钾、钙 、 镁的含量.

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