title: [Studies on urine dilution and concentration ability in children in early stages of chronic pyelonephritis].
mesh_terms: D000367:Age Factors; D002908:Chronic Disease; D004231:Diuresis; D005919:Glomerular Filtration Rate; D006801:Humans; D007668:Kidney / Q000503:physiopathology; D007671:Kidney Concentrating Ability; D011704:Pyelonephritis / Q000503:physiopathology*; D012964:Sodium / Q000652:urine; D013997:Time Factors
chemical_list: D012964:Sodium
vernacular_title: Badania zdolności rozcieńczania i zageszczania moczu u dzieci we wczesnej fazie przewlekłego odmiedniczkowego zapalenia nerek.