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通过文献复习和现场调查,我们搜集了1973~1991年我国急性钡中毒共657例,其中职业性中毒28例,现分述如下:
Through literature review and field investigation, we collected a total of 657 cases of acute barium poisoning in our country from 1973 to 1991, including 28 cases of occupational poisoning, and are summarized as follows: