一起奶牛沙门氏菌与产气荚膜梭菌混合感染的诊治体会
Heilongjiang Animal Science and Veterinary Medicine（2017）
Abstract
2015年9-11月份,黑龙江省双城市某奶牛养殖小区相继有奶牛发病、死亡,共计有78头奶牛发病,其中48头病奶牛呈现胃肠炎症状,占发病总数的61.5％,30头奶牛来不及治疗即死亡,死亡率约为38.5％.
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