title: [Suggestion for the evaluation of roentgen diffractometric urinary calculus analysis results based on the 5th and 6th East German trial].
abstract: The evaluation system suggested allows the results of urinary-calculi analysis centres to be compared after estimating the calculus stages present, the distinction between primary and secondary components and the deviation from normal composition. Afterwards the quality of the results of analysis of urinary calculi improved using the standard method.
mesh_terms: D006801:Humans; D008903:Minerals / Q000378:metabolism; D014527:Uric Acid / Q000378:metabolism; D014545:Urinary Calculi / Q000145:classification / Q000378:metabolism*; D014961:X-Ray Diffraction
chemical_list: D008903:Minerals; D014527:Uric Acid
vernacular_title: Vorschlag zur Bewertung der röntgendiffraktometrischen Harnsteinanalyseergebnisse an Hand des 5. und 6. DDR-Ringversuches.