Niklasson F, Hetta J, Degrell I. Hypoxanthine, Xanthine, Urate and Creatinine Concentration Gradients in Cerebrospinal Fluid. ujms [Internet]. 1988 Sept. 1 [cited 2026 Nov. 15];93(3):225-32. Available from: https://ujms.net/index.php/ujms/article/view/6833