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Research of Cowside Tests for the Detection of Subclinical Ketosis in Cows during Early Lactation Period
Zhang Zhigang, Liu Guowen, Li Xiaobing, Sun Guoquan, , Wang Zhe, Guo Changming, Gao Ruifeng
Chinese Agricultural Science Bulletin . 2008, (8): 39 -42 .  DOI: 10.11924/j.issn.1000-6850.20086090