title: Opacification of the renal parenchyma in obstruction and reflux.
authors.forename: P G
authors.initials: PG
authors.lastname: Ransley
mesh_terms: D006801:Humans; D006869:Hydronephrosis / Q000000981:diagnostic imaging* / Q000473:pathology; D014517:Ureteral Obstruction / Q000000981:diagnostic imaging* / Q000473:pathology; D014567:Urography / Q000379:methods*; D014718:Vesico-Ureteral Reflux / Q000000981:diagnostic imaging* / Q000473:pathology