title: Vesicoureteral reflux causing improved visualization on the delayed excretory urogram.
mesh_terms: D002648:Child; D003951:Diagnostic Errors; D003973:Diatrizoate; D004106:Dilatation; D004240:Diverticulum; D005260:Female; D006801:Humans; D006869:Hydronephrosis / Q000000981:diagnostic imaging; D007668:Kidney / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D011704:Pyelonephritis / Q000000981:diagnostic imaging; D013997:Time Factors; D014513:Ureter / Q000000981:diagnostic imaging*; D014515:Ureteral Diseases / Q000000981:diagnostic imaging; D001745:Urinary Bladder Diseases / Q000000981:diagnostic imaging; D014567:Urography; D014718:Vesico-Ureteral Reflux / Q000000981:diagnostic imaging* / Q000503:physiopathology
chemical_list: D003973:Diatrizoate