title: Long-term pattern in chronic pyelonephritis.
mesh_terms: D002908:Chronic Disease; D005500:Follow-Up Studies; D005919:Glomerular Filtration Rate; D006801:Humans; D006977:Hypertension, Renal / Q000209:etiology; D007674:Kidney Diseases / Q000139:chemically induced; D007681:Kidney Papillary Necrosis / Q000150:complications; D010615:Phenacetin / Q000506:poisoning; D011704:Pyelonephritis / Q000175:diagnosis*; D012008:Recurrence; D013997:Time Factors; D014718:Vesico-Ureteral Reflux / Q000150:complications
chemical_list: D010615:Phenacetin