title: Gallstone composition.
mesh_terms: D001654:Bile Pigments / Q000032:analysis; D002119:Calcium Carbonate / Q000032:analysis; D002130:Calcium Phosphates / Q000032:analysis; D002769:Cholelithiasis; D002784:Cholesterol / Q000032:analysis; D006801:Humans; D007198:Indians, North American; D007564:Japan; D010169:Palmitic Acids / Q000032:analysis; D006113:United Kingdom; D014961:X-Ray Diffraction
chemical_list: D001654:Bile Pigments; D002130:Calcium Phosphates; D010169:Palmitic Acids; D002784:Cholesterol; D002119:Calcium Carbonate