From 99 to 998,in the epidemic diseases area, we inspected 7700 equine animals by dropping eyes with mallein,the result of all is negative.
From 99 to 998,in the epidemic diseases area, we inspected 7700 equine animals by dropping eyes with mallein,the result of all is negative.
99～ 998年连续 年在原疫区以鼻疽菌素点眼检疫马属动物 770 0 匹 ,结果均为阴性。