Boström, Harry, Ulf Friberg, K. Sune Larsson, and Ulf Nilsonne. “In Vitro Incorporation of S35-Sulfate in Ghondrosarcomatous Tissue”. Acta Orthopaedica 39, no. 1-3 (January 1, 1968): 58–72. Accessed May 17, 2026. https://actaorthop.org/actao/article/view/30073.