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不论大骨节病的致病因素如何复杂,它总是有某一物质起主导致病作用,它会在水中进行物理化学和化学变化而被察觉出来。运用物质的特征电势序和该物质的法拉第电流的强度关系,以及阿坝、旺苍、汉源、松潘、冕宁等县流行病学的现场调查中,发现致病物质在病区坏境中不参与水的交换作用的现象,从而判断出大骨节病的致病因子是微溶性物质,在水中的含量是微不足道的。主要是由于
Regardless of the complexity of the causative agent of Kashin-Beck disease, it always has a substance that causes the disease, and it is detected in physicochemical and chemical changes in the water. Using the relationship between the characteristic electric potential of the material and the intensity of the Faradaic current of the material and the epidemiological investigation in Aba, Wangcang, Hanyuan, Songpan and Mianning counties, it was found that the pathogenic substances were not found in the diseased area Participate in the phenomenon of water exchange, and thus determine the causative agent of Kashin-Beck disease is a sparingly soluble substance, the content of water is negligible. It is mainly due to