Preliminary analysis of activity concentration distributions of airborne <sup>210</sup>Po and <sup>210</sup>Pb in major cities in China

Pan Jingshun, Wen Fuping, Chen Ling, Ren Xiaona, Zhang Jing, Zhao Shunping, Cao Zhonggang, Pan Ziqiang

RADIATION PROTECTION . 2017, (6): 433 -437 .