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橡胶硫化烟气的职业危害日益受到关注。为探讨对鼻咽部损害程度,我们观察了313名硫化工人鼻咽部,报告如下。
Occupational hazards of rubber vulcanization flue gas are receiving increasing attention. To investigate the degree of damage to the nasopharynx, we observed the nasopharynx of 313 vulcanized workers, the report is as follows.