Measurement and calculate the concentrations of radioactive isotopes (238U, 232 Th and 40K) and the radiation doses in Thiqar governorate using GR-460 system. JMAU [Internet]. 2016 Dec. 31 [cited 2026 Feb. 22];8(2):76-85. Available from: https://journal.mauc.edu.iq/index.php/JMAUC/article/view/114