Synthesis and characterization of Au- 198 nanoparticles for radiotherapy. Braz. J. Radiat. Sci. [Internet]. 11 de junio de 2025 [citado 21 de julio de 2025];12(4B (Suppl.):e2753. Disponible en: https://www.bjrs.org.br/revista/index.php/REVISTA/article/view/2753