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齿龈内阿米巴(Entamoeba gingivalis)分布于世界各地。国内四川、浙江、福建、江苏、北京、山东、湖南等地曾有过调查报告。为了了解广州的感染情况,即在某大学对学生35人、教职员工38人,汽生连指战员27人共100人进行调查,年龄14-50岁。检查方法是用牙签刮取牙龈的牙垢,以生理盐水涂片法镜检。每个受检者均检查1次,并询问刷牙情况。检查结果总检出率为47.0％,其中学生感染率较高,为60.0％(21/35),连队指战员和教职员工
Entamoeba gingivalis is distributed throughout the world. Domestic Sichuan, Zhejiang, Fujian, Jiangsu, Beijing, Shandong, Hunan and other places have had a survey report. In order to understand the situation of infection in Guangzhou, that is, 35 students in a university, 38 faculty members, 27 officers and soldiers with a total of 100 people were investigated, aged 14-50 years old. Check the method is to use a toothpick to scrape the gums tartar, smear method with saline. Each subject was examined 1 times, and asked brushing situation. The detection rate of the total detection rate was 47.0%, of which a higher prevalence of students was 60.0% (21/35), even the officers and men of the company and staff