ND value, immunity organ indexes and alexin C3 showed no difference between different treatments of zinc sources (P>0 05).

不同锌源对仔鸡ND抗体滴度、免疫器官指数、补体C3均无明显差异（P >0 0 5）。

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ND value, immunity organ indexes and alexin C3 showed no difference between different treatments of zinc sources (P>0 05).

不同锌源对仔鸡ND抗体滴度、免疫器官指数、补体C3均无明显差异（P >0 0 5）。

youdao