Study on the pulmonary ventilation function of green house workers in baotou city 包头市温室作业人员肺通气功能研究
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The examination and analysis of pulmonary ventilation function of 136 coal worker ' s pneumoconiosis 龙岩市136名煤工尘肺患者肺通气功能测定结果分析
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Changes in pulmonary ventilation function of people with de adaptation to high altitude and the effects of four sorts of chinese herbs 高原脱适应者肺通气功能变化及4种中药对其的影响