title: [Progression of chronic pyelonephritis. 1. Extratubular materials and interstitial and glomerular changes].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002908:Chronic Disease; D005260:Female; D006651:Histocytochemistry; D006801:Humans; D007668:Kidney / Q000473:pathology*; D007678:Kidney Glomerulus / Q000473:pathology; D008297:Male; D008875:Middle Aged; D010503:Periodic Acid-Schiff Reaction; D011507:Proteinuria / Q000209:etiology; D011704:Pyelonephritis / Q000378:metabolism / Q000473:pathology*