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一前言钩虫病散布于世界各地,Stoll氏曾于1947年收集各国文献中有关钩虫病调查资料作过初步估针:全世界约21亿人口(1940)中有455百万左右的人受有或重或轻的感染。中国及远东许多地方是受威染的严重地区,国内的统计材料以王氏1955年的报告较为全面,据云:在全国范围内,除内蒙自治区、山西、陕西、西北及西藏等地区目前尚无研究资料外,其他地区几皆有钩虫患者之存在或流行;在我国黄河以南诸省受染
An Introduction Hookworms are scattered throughout the world. Stoll’s initial assessment of the survey data on hookworms in various countries collected in 1947: About 455 million people in about 2.1 billion people worldwide (1940) Have a heavy or light infection. In many parts of China and the Far East, the area is heavily polluted. The domestic statistical materials are more comprehensive in Wang’s report of 1955. According to the report, in the whole country, in addition to Inner Mongolia Autonomous Region, Shanxi, Shaanxi, Northwest China and Tibet, There is no research data, there are several other hookworm in other areas of the presence or prevalence of patients; in our province south of the Yellow River infected