E. S. Hansen, I. E. Holm, C. Bünger, I. Noer, S. B. Christensen, and V. Knudsen, “99mTc-DPD uptake in juvenile arthritis: Scintimetry and autoradiography of the knee in dogs”, ActaO, vol. 57, no. 4, pp. 299–304, Jan. 1986.