Study on difference of chest CT and DR chest radiography in pneumoconiosis
WANG Cheng-xia, WANG Ning-ning, QIU Lu, CAI Zhi-chun, CUI Ping, WANG Huan-qiang
OCCUPATION AND HEALTH . 2021, (1): 5 -10 .  DOI: 10.13329/j.cnki.zyyjk.20201028.001