慢性中毒：长期接触本品可致角膜混浊，继发性贫血，白细胞增多，神经衰弱综合症，工人发生皮肤干燥，皲裂，皮炎。

Chronic poisoning: long-term exposure product can be caused by corneal opacities, secondary anemia, leukocytosis, neurasthenia syndrome, the workers place the skin dry, chapped, dermatitis.

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目的观察多重病原体感染的传染性单核细胞增多症(IM)患儿白细胞(WBC)计数、异常淋巴细胞(异淋)和肝酶的变化。

ObjectiveTo observe the change of the WBC count, abnormal lymphocytes and liver enzyme in childhood-onset infectious mononucleosis (IM) with multiple infections.

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