Bergström, J, and C. O. Henrikson. “Quantitative Long-Term Determinations of the Alveolar Bone Mineral Mass in Man by I Absorptiometry II. Following Periodontal Surgery”. Acta Oncologica 13, no. 6 (January 1, 1974): 489–500. Accessed April 29, 2026. https://medicaljournalssweden.se/actaoncologica/article/view/34145.