结果：在70例健康受试者相比，51例肝硬化患者和20例肝硬化患者的HCC血清锰超氧化物歧化酶的活性显着降低。
Results: Serum MnSOD activity was significantly lower in 70 healthy subjects compared with 51 cirrhotic patients and 20 cirrhotic patients with HCC.
研究饲粮中添加不同水平硫酸锰对笼养蛋雏鸭生产性能、营养物质利用率、血清生化指标以及组织矿物元素沉积的影响。
The experiment was conducted to study the performance, nutrient efficiency, blood serum biochemical traits and the mineral element in tissue of cage-rearing young ducks (one day).
方法：用高频等离子体发射光谱法测定30例矮小儿童血清锌、钙、锰含量，同30例正常健康儿童比较。
Methods:The contents of serum of zinc, calcium and manganese were determined in 30 short stature children and 30 healthy children.
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