title: Pigment vs cholesterol cholelithiasis: comparison of stone and bile composition.
mesh_terms: D001646:Bile / Q000032:analysis*; D001647:Bile Acids and Salts / Q000032:analysis; D001654:Bile Pigments / Q000378:metabolism*; D001663:Bilirubin / Q000032:analysis; D002763:Cholecystectomy; D002769:Cholelithiasis / Q000209:etiology / Q000378:metabolism* / Q000473:pathology; D002784:Cholesterol / Q000032:analysis / Q000378:metabolism*; D002855:Chromatography, Thin Layer; D005260:Female; D006801:Humans; D008297:Male; D010743:Phospholipids / Q000032:analysis; D014481:United States
chemical_list: D001647:Bile Acids and Salts; D001654:Bile Pigments; D010743:Phospholipids; D002784:Cholesterol; D001663:Bilirubin