Investigation and analysis of individual dose level of occupational external exposure of interventional radiology workers from 2016 to 2017
ZHANG Weiwei, ZHANG Yu, SHI Yiting, YANG Meng, MA Chao, LIANG Ruifeng
中国辐射卫生 . 2019, (1): 55 -58 .  DOI: 10.13491/j.issn.1004-714x.2019.01.015