On the visualization of the renal pelves in cholegraphy.
D001659:Biliary Tract; D001660:Biliary Tract Diseases; D002765:Cholecystography; D006801:Humans; D007668:Kidney; D007682:Kidney Pelvis / Q000000981:diagnostic imaging*; D008107:Liver Diseases
BILIARY TRACT/diseases; CHOLECYSTOGRAPHY; KIDNEY PELVIS/radiography; LIVER/diseases