Analysis of individual external radiation dose of radiation staff and status of radiological diagnosis and treatment equipment in Luannan County in 2016
MA Enhong, WANG Chunbo, FANG Yumei, ZHENG Yekun
中国辐射卫生 . 2018, (5): 449 -451,454 .  DOI: 10.13491/j.issn.1004-714x.2018.05.007