Second malignant neoplasm in a treated Ewing sarcoma patient: A case report. Indian Journal of Child Health, [S. l.], v. 5, n. 6, p. 447–449, 2018. DOI: 10.32677/IJCH.2018.v05.i06.013. Disponível em: https://mansapublishers.com/index.php/ijch/article/view/1000.. Acesso em: 3 nov. 2024.