1Department of Infectious Diseases, Parasitology and Dermatovenerеology, Faculty of Medicine, Medical University “Prof. Dr. Paraskev Stoyanov” – Varna, Bulgaria, E-mail: tcvetkova@mail.bg; 2Specialized Medical Diagnostic Laboratory “Status”, Varna, Bulgaria, *E-mail: kalina.pavlova@mu-varna.bg; 3Department of Anatomy, Histology and Embryology, Faculty of Medicine, Medical University “Prof. Dr. Paraskev Stoyanov” – Varna, Bulgaria, E-mail: stoyan.pavlov@mu-varna.bg; 4Department of Hygiene and Epidemiology, Faculty of Public Health, Medical University “Prof. Dr. Paraskev Stoyanov” – Varna, Bulgaria, E-mail: dr_paunov@abv.bg

中文翻译：

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保加利亚东北部蛲虫病的患病率和年龄分布

1医科大学医学院传染病、寄生虫学和皮肤性病学系“Prof. Paraskev Stoyanov 博士” – 保加利亚瓦尔纳，电子邮件：tcvetkova@mail.bg；2专业医学诊断实验室“Status”，保加利亚瓦尔纳，*电子邮件：kalina.pavlova@mu-varna.bg；3医科大学医学院解剖学、组织学和胚胎学系“Prof. Paraskev Stoyanov 博士”——保加利亚瓦尔纳，电子邮件：stoyan.pavlov@mu-varna.bg；4医科大学公共卫生学院卫生与流行病学系“Prof. Paraskev Stoyanov 博士” – 保加利亚瓦尔纳，电子邮件：dr_paunov@abv.bg