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哈尔滨市冬季严寒干燥,夏季降雨集中气候温热。该市郊区是哈尔滨市重要的商品粮及蔬菜基地,靠近松花江水域有喜食生鱼虾习惯。为了进一步了解和分析全市肠道蠕虫感染现状和流行态势,评估10年来防治效果,我们于2002年4月进行了全市人体肠道蠕虫感染的抽样调查,结果报告如下。
Harbin cold and dry in winter, summer rainfall concentrated climate warming. The suburbs of Harbin City is an important commodity grain and vegetable base, near the Songhua River watershed habit of eating raw fish. In order to further understand and analyze the status quo and prevalence of intestinal helminth infections in the whole city and evaluate the prevention and control effects in the past 10 years, we conducted a sampling survey of human intestinal helminth infections in the city in April 2002 and the results are reported as follows.