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我们于1990年d～6月,对丹江口市小学生旋毛虫感染情况进行了调查。 1 调查对象及方法对象:以市区一所小学和郊区两所小学的学生为调查对象。方法:按曾宪荣等方法,先用抗原0.1ml
We in 1990 d ~ 6 months, Danjiangkou pupils Trichinella infection were investigated. A survey of objects and methods of the object: urban primary and secondary schools in the suburbs of two primary students as the survey. Methods: According to Zeng Xianrong and other methods, first with antigen 0.1ml