Engfeldt, B., Björnerstedt, R., Clemedson, C.-J., & Engström, A. (1954). A Preliminary Study of the in Vivo and in Vitro Uptake of Sr90 in Bone Tissue and the Osseous Localization of Radioactive Fission Products from Atomic Explosions. Acta Orthopaedica, 24(1-4), 101–114. https://doi.org/10.3109/17453675408988555