Polito, Cesare Differing urinary urea excretion among children with idiopathic hypercalciuria and/or hyperuricosuria. [electronic resource] - Journal of pediatric urology Feb 2008 - 55-9 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1873-4898 Standard No.: 10.1016/j.jpurol.2007.04.001 doi Subjects--Topical Terms: ChildChild, PreschoolCross-Sectional StudiesDietary Proteins--administration & dosageFemaleGenetic Predisposition to DiseaseHumansHypercalciuria--geneticsMaleRegression AnalysisUrea--urineUric Acid--blood