title: The use of indigo carmine in ureteral operations.
mesh_terms: D000293:Adolescent; D000328:Adult; D004396:Coloring Agents; D003558:Cystoscopy; D005260:Female; D006801:Humans; D006869:Hydronephrosis / Q000601:surgery; D008297:Male; D008875:Middle Aged; D014517:Ureteral Obstruction / Q000601:surgery*; D014567:Urography
chemical_list: D004396:Coloring Agents