title: Methods of assessing obstruction in dilated ureters.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D003287:Contrast Media; D004106:Dilatation; D005471:Fluoroscopy; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007682:Kidney Pelvis / Q000503:physiopathology; D008297:Male; D008875:Middle Aged; D010477:Perfusion; D011312:Pressure; D011677:Punctures; D012965:Sodium Chloride; D014513:Ureter / Q000503:physiopathology; D014515:Ureteral Diseases / Q000503:physiopathology*; D014517:Ureteral Obstruction / Q000175:diagnosis*; D014546:Urinary Catheterization
chemical_list: D003287:Contrast Media; D012965:Sodium Chloride