Results and analysis of participation in the medical accelerator dose output comparison organized by IAEA/WHO
ZHAO Hongfu, ZHAO Zhipeng, WANG Zhiqiang, CHENG Guanghui
中国辐射卫生 . 2019, (1): 69 -71 .  DOI: 10.13491/j.issn.1004-714x.2019.01.019