FARIAS, Matheus dos Santos. Proton Therapy: Analytical Formulation of Three-Dimensional Geometric Tumor Regression in Pediatric Medulloblastoma by Magnetic Resonance Imaging. American Journal of Advanced Materials Research, [S. l.], v. 2, n. 1, p. 1–18, 2026. DOI: 10.54536/ajamr.v2i1.7398. Disponível em: https://journals.e-palli.com/home/index.php/ajamr/article/view/7398. Acesso em: 5 jun. 2026.