NIKKOLA, Johanna. Abstracts of Theses from the Nordic Countries. Acta Oncologica, [S. l.], v. 44, n. 5, p. 501–506, 2005. DOI: 10.1080/02841860510044296. Disponível em: https://medicaljournalssweden.se/actaoncologica/article/view/27249. Acesso em: 20 may. 2026.