epizootiology

epizootiology

1. Trends of infection and epizootiology of virulent Newcastle disease virus in vaccinated flocks

免疫鸡群中新城疫强毒感染流行趋势

2. molecular epizootiology

分子流行病学

3. Advances in Research of Epizootiology and Measures of Sustainable Developmental Breeding in Bivalves

双壳贝类的流行病学研究进展及其可持续发展养殖措施

4. AN INVESTIGATION ON EPIZOOTIOLOGY OF TRYPANOSOMIASIS OF CATTLE IN BAHAR DAR REGION,ETHIOPIA

埃塞俄比亚,巴哈尔达尔地区牛?虫病流行病学的调查研究

5. This article reviewed the major reasons, damages and preventing measures of the disease from its aetiology, epizootiology, diagnosis and the preventive medicine in Europe especially England.

本文从病原学、流行病学、临床诊断学和防制学等方面,较为详细地综述该病在欧洲特别是英国暴发流行的主要原因、造成的危害、以及控制流行所采取的措施。