Abstracts of Theses Scandinavian Countries. Acta Oncologica, [S. l.], v. 29, n. 2, p. 244–250, 1990. DOI: 10.3109/02841869009126552. Disponível em: https://medicaljournalssweden.se/actaoncologica/article/view/25526. Acesso em: 21 may. 2026.