后装治疗机机房及环境的放射防护质控评价

杨梓枢，胡峻，李加荣，牟丽娟

QC Evaluation of the Radiation Prevention in the Breach-Loading Therapy Machine Room and Its Environment

YANG Zi-shu, HU Jun, LI Jia-rong, MOU Li-juan

中国医疗设备 . 2015, (6): 111 -113 . DOI: 10.3969/j.issn.1674-1633.2015.06.031