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苯作为化工合成原料、溶剂和喷漆的稀释剂,广泛地应用于工业生产中,因此苯中毒为我国常见的主要职业中毒之一。目前,苯中毒的诊断除根据工人的中毒症状、体征和职业史以外,主要是根据反复检查白细胞总数是否低于4,000个来诊断。这就使目前苯中毒的诊断标准在应用上存在以下两个问题:一、白细胞总数低于4,000个者的原因颇多,鉴别诊断有
Benzene as a chemical synthesis of raw materials, solvents and paint thinner, widely used in industrial production, benzene poisoning is one of the major occupational poisoning in our country. At present, the diagnosis of benzene poisoning is diagnosed mainly on the basis of repeatedly checking whether the total number of white blood cells is less than 4,000 except for the worker’s symptoms of poisoning, signs and occupational history. This makes the current diagnostic criteria for benzene poisoning in the application of the following two problems: First, the total number of leukocytes less than 4,000 for many reasons, there are differential diagnosis