Calibration of gamma cameras for the Evaluation of Accidental Intakes of high-energy photon emitting Radionuclides by humans based on Urine Samples. Braz. J. Radiat. Sci. [Internet]. 19 de julio de 2018 [citado 18 de julio de 2025];6(2A (Suppl.). Disponible en: https://bjrs.org.br/revista/index.php/REVISTA/article/view/783