Investigation of entrance surface doses from extra-oral dental X-ray devices in Nanping City, China
Jiahua TAN, Haiyan CHU, Yuanhao ZHANG, Chaohui LI
Chinese Journal of Radiological Health . 2025, (5): 751 -757 .  DOI: 10.13491/j.issn.1004-714X.2025.05.020