title: Chronic cholecystitis and cholelithiasis.
mesh_terms: D001466:Barium Sulfate; D001663:Bilirubin; D002114:Calcinosis / Q000000981:diagnostic imaging; D002118:Calcium; D002119:Calcium Carbonate; D002758:Cholangiography; D002764:Cholecystitis / Q000000981:diagnostic imaging*; D002765:Cholecystography; D002769:Cholelithiasis / Q000000981:diagnostic imaging* / Q000209:etiology; D002784:Cholesterol; D002908:Chronic Disease; D006801:Humans
chemical_list: D001466:Barium Sulfate; D002784:Cholesterol; D002119:Calcium Carbonate; D001663:Bilirubin; D002118:Calcium