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１２８例煤工尘肺肺功能分析李毓珍和德林武根常为摸清各期煤工尘肺与肺功能各项指标的关系，提高肺功能检查在接尘工人体检中的应用价值，我们对１２８例各期煤工尘肺肺功能资料统计分析如下。入选条件为单纯煤工尘肺无合并结核病，共１２８例。由专人操作日本ＨＩ－４９...
128 cases of coal workers pneumoconiosis lung function analysis Li Yuzhen and Derin Wuguan often find out the relationship between pneumoconiosis pneumoconiosis and various indexes of lung function and improve the value of pulmonary function tests in workers exposed to dust, Coal workers pneumoconiosis data statistics are as follows. The selection conditions were purely coal workers pneumoconiosis without tuberculosis, a total of 128 cases. Operated by hand Japan HI-49 ...