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2. (The experimental production of arthritis;GARDNER, D.L.;Ibid,1960
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4. Fed;MANKIN, H.J.;Proc; Biochemical and metabolic abnormalities in osteoarthritic human cartilage,1973
5. PAULIK, F., PAULIK, J., AND ERDEY, L. (1958) Z. analyt. Chem., 160, 241 (Der Derivatograph)