title: The roentgenographic findings in acute pyelonephritis.
mesh_terms: D000208:Acute Disease; D000328:Adult; D000367:Age Factors; D004926:Escherichia coli; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011704:Pyelonephritis / Q000000981:diagnostic imaging* / Q000209:etiology; D014517:Ureteral Obstruction / Q000000981:diagnostic imaging; D014567:Urography