Holmberg L, Lindgren A, Nordén T, Adami H-O, Bergström R. Age as a Determinant of Axillary Node Involvement in Invasive Breast Cancer. AO [Internet]. 1992 Jan. 1 [cited 2026 May 22];31(5):533-8. Available from: https://medicaljournalssweden.se/actaoncologica/article/view/31949