Analysis on the distribution status and concentration degree of radiological diagnosis and treatment resources in Beijing
ZHAI Shuguang, FENG Zechen, YU Jun, ZHU Weijie, HAN Jun, SONG Lin, ZHANG Zhibin, BAI Bin
中国辐射卫生 . 2021, (4): 412 -416 .  DOI: 10.13491/j.issn.1004-714X.2021.04.005