TI - Correlation of Urinary Oxalate Levels with the Chemical Structure of Stones in Patients with Urolithiasis AU - Örskıran, G. AU - Gülmez, İ. AU - Demirci, D. AU - Coşkun, A. AU - Karacagil, M. SO - Journal of Clinical Practice and Research 1998;20:201-203. DO -