title: A standarized test of renal concentrating capacity in children.
mesh_terms: D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D004032:Diet; D006801:Humans; D007677:Kidney Function Tests; D013046:Specific Gravity; D013048:Specimen Handling; D014508:Urea / Q000652:urine; D014556:Urine
chemical_list: D014508:Urea