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为探讨炭黑尘肺的发病规律,我们对抚顺炭黑股份有限公司1988~1994年历年累积的68例炭黑尘肺病例的有关资料进行了分析。
To investigate the incidence of carbon black pneumoconiosis, we analyzed the data of 68 cases of carbon black pneumoconiosis accumulated in Fushun Carbon Co., Ltd. from 1988 to 1994.