《禽病学》是2005年中国农业出版社出版的图书，作者是塞弗（美）。
初步流行病学调查表明，病人的居家及其周边地带有病死禽。
The initial epidemiological investigations show that there were sick/dead poultry at the patient's home and in the surrounding areas.
对病例的流行病学调查未发现死禽或病禽接触史。
An epidemiological investigation of the case was unable to uncover a history of exposure to dead or diseased birds.
因此，将组织学病理变化和检测禽网状内皮组织增殖病病毒相结合可以作为实验室快速、准确诊断禽网状内皮组织增殖病的方法。
Pathological change of organization combined with REV examined by immunohistochemistry can be a measure to diagnose RE speedily and exactly in lab.
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