牛肺疫的调查研究及防治工作；
是否想得到健康无疫证明书？
该船带着一分无疫证明书离开了广州。
无迹象会发生大规模疫症。
结论云南省存在广州管圆线虫病自然疫源地。
Conclusion The natural foci of Angiostrongyliasis are present in Yunnan.
我船舶上的船员身体健康，我要求无疫通行证。
对疫点仅采取传染源控制措施较为经济、有效。
The case management method is effective and economic for foci malaria control in these areas.
利用抗病品种是防治大豆疫霉根腐病最有效的方法。
Cultivar resistance has been the most effective way to control Phytophthora root rot.
研究了辣椒疫霉对双炔酰菌胺的敏感性及其抗药性风险。
The sensitivity and resistance risk of Phytophthora capsici to mandipropamid were studied.
本试验还对鸭疫里氏杆菌的培养条件、灭活条件进行了优化。
In the experiment, the conditions for RA culture and inactivation were optimized.
“疫毒”之邪亦可通过血液及其制品传播，或由母体传至婴儿。
"Yidu" evil can also be spread through blood and its products, or from mother-infant spread.
前言： 目的：对深圳市某一霍乱疫点进行流行病学调查和传染来源追踪。
Objective:To make an epidemiologic investigation and look for infection sources.
前言： 目的：对深圳市某一霍乱疫点进行流行病学调查和传染来源追踪。
Objective:To make an epidemiologic investigation and look for infection sources.
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