本研究证实了流行于甘肃省清水县马属动物的一种未知病是由饲料、饮水含硒量过低引起的硒缺乏病。

An unknown endemic disease of equine in Qingshui County of Gan-su Province in China was studied and confirmed to be Se-deficiency due to low Se content in feeds and water.

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本研究证实了流行于甘肃省清水县马属动物的一种未知病是由饲料、饮水含硒量过低引起的硒缺乏病。

An unknown endemic disease of equine in Qingshui County of Gan-su Province in China was studied and confirmed to be Se-deficiency due to low Se content in feeds and water.

youdao