某护膝护腰产品中放射性活度浓度的测量与分析
张京, 万永亮, 李则书, 周强, 杨宝路, 拓飞
Measurement and analysis of the radioactivity concentration of in a kneepad and a waist support
ZHANG Jing, WAN Yongliang, LI Zeshu, ZHOU Qiang, YANG Baolu, TUO Fei
中国辐射卫生 . 2019, (1): 63 -65 .  DOI: 10.13491/j.issn.1004-714x.2019.01.017