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克山病病区的水土因素可能是造成本病地区性分布的主要原因,粮食是人体与水土联系的主要环节。为了探索病区粮食在造成实验性心肌坏死中的作用,我们曾用大白鼠、小白鼠、猪、羊、猴等多种动物进行过试验,但尚未取得满意结果。地鼠是常用实验室动物之一,但尚未见到用于克山病研究报告。因此,我们用病区粮食饲养地鼠,并给予感染、运动等牵累,进行了初步的探索。
Soil and water factors in Keshan disease area may be the main reason for the regional distribution of this disease. Food is the main link between the human body and water and soil. In order to explore the role of ward food in causing experimental myocardial necrosis, we have conducted experiments with a variety of animals such as rats, mice, pigs, sheep and monkeys, but satisfactory results have not yet been obtained. Gopher is one of the most commonly used laboratory animals, but has not been reported for Keshan disease research. Therefore, we use the ward food to keep hamsters, and give infection, exercise, etc., carried out a preliminary exploration.