节点文献
非典型鸡新城疫的诊断及防制
THE DIAGNOSIS AND PREVENTION OF NON-TYPICAL NEWCASTLE DISEASE
【摘要】 本文介绍了非典型鸡新城疫的流行特点、临床症状、病理变化、诊断和防制措施
【Abstract】 Epidemic character, symptom, pathologic alteration, diagnosis, prevention and con-trol of Non-typical Newcastle disease were described in this paper.
- 【文献出处】 张家口农专学报 ,Journal of Zhangjiakou Teachers College , 编辑部邮箱 ,1997年01期
- 【分类号】S858.31
- 【下载频次】34