Current status of occupational health management and radiation protection in non-medical radiation institutions in Tianjin City, China
Jimian ZHANG, Yan LIU, Yang NI, Zhongqing DU, Qiang ZENG
Chinese Journal of Radiological Health . 2024, (5): 535 -541 .  DOI: 10.13491/j.issn.1004-714X.2024.05.008