title: Trace elements in biliary calculi.
authors.forename: S U
authors.initials: SU
authors.lastname: Rajgopal
authors.forename: V B
authors.initials: VB
authors.lastname: Kartha
authors.forename: G E
authors.initials: GE
authors.lastname: Prasad
authors.forename: S K
authors.initials: SK
authors.lastname: Mathur
mesh_terms: D001663:Bilirubin / Q000032:analysis; D002118:Calcium / Q000032:analysis; D002769:Cholelithiasis / Q000032:analysis*; D002784:Cholesterol / Q000032:analysis; D006801:Humans; D012964:Sodium / Q000032:analysis; D014131:Trace Elements / Q000032:analysis*
chemical_list: D014131:Trace Elements; D002784:Cholesterol; D012964:Sodium; D001663:Bilirubin; D002118:Calcium