鸡新城疫与大肠杆菌病混合感染的诊治

刘伟光,乌云

Diagnosis and Treatment of Mixed Infection of Colibacillosis and Newcastle Disease

畜牧与饲料科学 . 2014, (10): 108 -108 . DOI: 10.12160/j.issn.1672-5190.2014.10.049