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为了解本地区慢性职业中毒发生情况,以便更好地预防职业中毒的发生,我们于1999年5月对齐齐哈尔市1991～1998年慢性职业中毒情况作了调查。资料来源于1991～1998年的职业中毒报告登记簿,结果如下。 一、中毒概况 齐齐哈尔市1991～1998年共发生慢性职业中毒18例,男性8例,女性10例。年龄分布在30～54岁之间,平均年龄40岁零7个月,专业工龄最短3个月,最长30年,平均14年零10个
In order to understand the occurrence of chronic occupational poisonings in the region in order to better prevent occupational poisoning, we investigated the chronic occupational poisoning in Qiqihar from 1991 to 1998 in May 1999. Data from 1991 to 1998 occupational poisoning report register, the results are as follows. First, the general situation of poisoning Qiqihar City, 1991 to 1998 a total of 18 cases of chronic occupational poisoning, 8 males and 10 females. The age distribution of 30 to 54 years old, with an average age of 40 years and 7 months, the shortest professional professional 3 months, up to 30 years, an average of 14 years and 10 months