2019年北京市东城区医疗机构放射工作人员管理现状调查
赵思京, 魏祥
A survey of management status of radiation workers in medical institutions in Dongcheng District, Beijing in 2019
ZHAO Sijing, WEI Xiang
中国辐射卫生 . 2020, (6): 583 -585,597 .  DOI: 10.13491/j.issn.1004-714X.2020.06.001