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为探讨烟草粉尘能否会导致尘肺的问题,云南省职业病防治研究所对某烟厂生产车间进行劳动卫生学调查,并对接触烟草粉尘的213名工人进行体检、摄胸片观察。结果:该车间空气中粉尘浓度
In order to investigate whether tobacco dust can cause pneumoconiosis, Yunnan Institute of Occupational Disease Prevention conducted a survey of labor hygiene in a tobacco factory workshop and conducted 213 medical examinations and chest radiographs on 213 workers exposed to tobacco dust. Result: The workshop dust concentration in the air