CEDERLÖF, S.; HIERTONN, T.; SALÉN, E. A Follow up Study of Osteogenic Sarcoma. Acta Orthopaedica, [S. l.], v. 30, n. 1-4, p. 107–114, 1961. DOI: 10.3109/17453676109149530. Disponível em: https://actaorthop.org/actao/article/view/30529. Acesso em: 21 may. 2026.