Media type: E-Article Title: A new approach to calculate the risk of calcium oxalate crystallization from unprepared native urine Contributor: Laube, Norbert; Schneider, Anke; Hesse, Albrecht imprint: Springer Science and Business Media LLC, 2000 Published in: Urological Research Language: Not determined DOI: 10.1007/s002400000124 ISSN: 0300-5623; 1434-0879 Keywords: Urology Origination: Footnote: