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在1975年我们对从事锰作业的电焊工、炼钢工进行了职业性锰中毒的普查工作,曾对从事锰作业工龄10年以上为主的工人进行了一次性的尿锰和粪测定,以观察从不同途径排锰情况及探讨其对锰中毒的诊断价值。尿锰共做了146人份,粪锰共做了121人份,其中包括根据临床检查需要做的但工龄不足10年的有尿锰13人份,粪锰11人份。本文提
In 1975, we conducted a survey of occupational manganese poisoning for welders and steelmakers engaged in manganese operations. We conducted a one-time urine manganese and fecal survey of workers engaged in manganese work for more than 10 years Observe the discharge of manganese from different ways and discuss its diagnostic value of manganese poisoning. Urine and manganese made a total of 146 copies of manure made a total of 121 121 people, including the need to do according to clinical examination, but less than 10 years of work with 13 people of urine manganese, 11 copies of manure. This article mentioned