几种猪神经症状传染病的鉴别诊断
The Chinese Livestock and Poultry Breeding(2016)
Abstract
1 猪血凝性脑脊髓炎
1.1 流行特点
是由猪血凝性脑脊髓炎病毒(HEV) 引起猪的一种急性传染病. 只有猪感染,1~3周龄的哺乳仔猪最易发病, 成年猪一般为隐性感染; 经呼吸道、 消化道传播.
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