Characterization of iron oxide nanoparticles for production of breast adenocarcinoma spheroids . Braz. J. Radiat. Sci. [Internet]. 30 de junio de 2025 [citado 17 de julio de 2025];12(4A (Suppl.):e2695. Disponible en: https://bjrs.org.br/revista/index.php/REVISTA/article/view/2695