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心肌梗塞(MI)时血中微量元素的变化屡见报导,但心肌组织中微量元素的动态变化尚少研究。16~18周龄雌性SD大鼠于冠脉结扎或假手术(S)后1、3、9和21天采血后迅速取心,分別取左室梗塞区(IA)、
The changes of trace elements in blood during myocardial infarction (MI) are frequently reported, but the dynamic changes of trace elements in myocardial tissue are still less studied. Female 16- to 18-week-old SD rats were collected at 1, 3, 9 and 21 days after coronary artery ligation or sham operation (S), and the left ventricular infarct area (IA) was taken.