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南阳是全国旋毛虫感染最严重的地区之一,为给防治工作提供科学数据,我们于1990年3月至6月在南阳市城区及农村进行了民宅鼠种组成和旋毛虫感染调查。材料和方法在有一定代表性的城区和农村调查点,应用中号鼠夹捕鼠,捕获鼠带回实验室分类鉴定,统计并剖检鼠尸,每只鼠取米粒大膈
Nanyang is one of the areas with the most serious Trichinella infection in the country. To provide scientific data for prevention and treatment work, we conducted a survey on the composition and Trichinella infection in the urban areas and rural areas of Nanyang from March to June 1990. Materials and methods In a representative urban and rural areas, the application of medium-sized rat caught rats, mice were captured back to the laboratory classification and identification, statistics and dissection of rat corpse, each mouse take a large diaphragm