title: [Etiology and course of chronic renal insufficiency in childhood].
mesh_terms: D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007676:Kidney Failure, Chronic / Q000209:etiology* / Q000503:physiopathology
vernacular_title: Atiologie und Verlauf der chronischen Niereninsuffizienz im Kindesalter