MATTSSON, B.; WALLGREN, A. Completeness of the Swedish Cancer Register Non-Notified Cancer Cases Recorded on Death Certificates in 1978. Acta Oncologica, [S. l.], v. 23, n. 5, p. 305–313, 1984. DOI: 10.3109/02841868409136026. Disponível em: https://medicaljournalssweden.se/actaoncologica/article/view/33745. Acesso em: 21 may. 2026.