为了解翁源县中、小学生华支睾吸虫的感染情况，我站于1998年3月30日～6月10日对县城中、小学、翁城小学等7所学校开展了华支睾吸虫感染状况调查，现将调查结果报告如下。1对象与方法1．1对象：整群抽取花仙一小、二小、三小、四小、翁城小学、翁源中学和龙仙中学等在校学生作? In order to understand the infection of Clonorchis sinensis in primary and secondary school students in Wengyuan County, I conducted Clonorchis sinensis infection in 7 schools, including primary and secondary schools in Wengcheng county, from March 30 to June 10, 1998 Status survey, the survey results are reported below. 1 Subjects and Methods 1.1 Object: a cluster of flowers to spend a small, two small, three small, four small, Weng Cheng primary schools, Weng Yuen Middle School and Longxian secondary schools and other students for?