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有关蠕形螨寄生在外耳道的情况,不同人群调查报道差异较大。为了解中学生中蠕形螨感染及分布情况,我们对该人群进行了对比调查,为防治工作提供依据。1对象与方法1.1对象我们于2006年9~10月抽取临夏市及东乡县3个中学1 029名高中1年级学生为受检对象,其中男581例,女448例;年龄15
About Demodex mites parasitic in the external auditory canal, different populations reported a large difference. To understand the infection and distribution of Demodex in middle school students, we conducted a comparative survey of the population to provide the basis for prevention and treatment work. 1 Subjects and Methods 1.1 Subjects We collected 1,029 high school first-year students from 3 middle schools in Linxia and Dongxiang from September to October 2006 as subjects, including 581 males and 448 females, aged 15