以下为句子列表：
英文: To clarify epidemiologic characteristic of abomasum diseases in dairy cow of Daqing regions, 14210 dairy cows from Zhaoyuan county, Lindian county, Dumeng county and Honggang district of Daqing were investigated to identify status of abomasitis, abomasum
中文: 摘要为了阐明奶牛真胃疾病在大庆周边地区的流行病学特点，对肇源县、林甸县、杜蒙县、大庆红岗区等地的14210头奶牛的四种真胃疾病（真可炎、真胃阻塞、真胃溃疡和真胃变位）进行了调查。
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