Effect of fine particulate matter exposure on the EF slope of the heart mitral valve in patients with first-stage pneumoconiosis
ZHOU Chun-xia, SHAO Zhong-da, ZHENG Yao, WANG Yan, LI Xiao-hua, WANG De-jun,LI Ji-kui, ZHU Xiu-ping, QIN Tian-bang, YAO Tai-cheng, CHEN Shuo-hua, LIU Yun-qiu
实用预防医学
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2018, (10): 1172
-1175
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DOI: 10.3969/j.issn.1006-3110.2018.10.006
