OSHIRO, Yoshiko et al. Pediatric nasopharyngeal carcinoma treated with proton beam therapy. Two case reports. Acta Oncologica, [S. l.], v. 50, n. 3, p. 470–473, 2011. DOI: 10.3109/0284186X.2010.509106. Disponível em: https://medicaljournalssweden.se/actaoncologica/article/view/32070. Acesso em: 1 may. 2026.