您要查找的是不是：
- Objective To know the distrbution of natural infectious foci and the intermediate hosts of Angiostrongylus cantonenesis in Hunan province. 摘要目的了解湖南省广州管圆线虫中间宿主及广州管圆线虫病自然疫源地的分布情况。
- Conclusions Natural infectious foci of A. cantonensis is found in the parcel areas of Hunan Province.It can't be ignored that A. cantonensis has latency danger to people's health of Hunan Province. 结论湖南省局部地区是广州管圆线虫病的自然疫源地，广州管圆线虫病对该省居民身体健康的潜在危害不容忽视。
- Investigation on Outbreaking Human Cases and Natural Infectious Focus of Angiostrongylus cantonensis Infection in Changle City, Fujian Province 福建省长乐市广州管圆线虫暴发感染及疫源地的调查研究
- Natural infectious focus 疫源地
- Entomophilous and nature infectious diseases were higher for type. 发病时间以6-9月为高峰；
- Objective To understand the natural infectious status of Angiostrongylus cantonensis in edible snail sampled from market in Shenzhen. 目的了解深圳市市场流通的食用螺广州管圆线虫自然感染情况。
- Objective: To explain the role of BMP-2/4 in the pathological process of tuberculosis of spine through studying the expression of BMP-2/4 in different region of spinal tubercular infectious focus. 目的通过S-P免疫组织化学染色的方法研究脊柱结核病灶不同部位的BMP-2/4的表达情况,揭示BMP-2/4在脊柱结核病理过程中的作用和意义。
- Objective To understand the species of free flea on indoor floor in natural infectious area of plague in Hepu County,Guangxi Region and offer basis for formulating control measures. 目的了解广西合浦县鼠疫自然疫源地室内地面游离蚤的种类、构成和季节消长,为制定鼠疫防制对策提供依据。
- Infectious focus and epidemic process 四、疫源地与流行过程
- Conclusion Rationale use of hepatectomy in patients of AOSC complicating liver abscess eradicates infectious foci hence is an effective treatment for these patients. 结论由于切除了病灶，清除了感染源和结石形成的场所，消除了病因，防止了复发，疗效确切，是治疗AOSC并发肝脓肿的有效措施。
- Natural infectious area of plague 鼠疫自然疫源地
- The epidemiology was sporadi c primarily and the outbreaks were usual.Entomophilous and nature infectious di seases were higher for type.Most of the outbreaks in the period of May to Se ptember. 针对学校突发公共卫生事件的处理与应对，卫生部与教育部已就食物中毒事件的处理及对策制定了相关规定，尤其是责任追究制的实施，必将使学校食物中毒事件明显减少。
- It is natural for a cat to catch mice. 猫捉老鼠是本能。
- It's natural to slack2 off towards the end of a hard day's work. 一天紧张工作快结束的时候有些放松是自然的。
- Many natural materials are becoming scarce. 许多天然原料越来越少。
- The Investigation of Infectious Focus Area of Lyme Disease in the Forestry Region of Man Shan-the South of Hunan 湘南莽山林区莱姆病疫源地的调查
- Our motherland flows with natural resources. 我们祖国蕴藏着丰富的天然资源。
- Events took their natural course. 事态依自然进程发展。
- She has a natural wave in her hair. 她的头发自然卷曲。
- Effects of Topographic Features Factor in Multiple Forms and Evolution of HFRS's Infectious Focus and Area 地貌因素在肾综合征出血热疫源地和疫区多元性及其演变中的作用
