title: Mechanism of the formation of bilirubin calcium stones and black stones.
mesh_terms: D000328:Adult; D000368:Aged; D000704:Analysis of Variance; D001646:Bile / Q000032:analysis; D001647:Bile Acids and Salts / Q000032:analysis; D001663:Bilirubin / Q000032:analysis*; D002118:Calcium / Q000032:analysis*; D002769:Cholelithiasis / Q000378:metabolism*; D002784:Cholesterol / Q000032:analysis; D003300:Copper / Q000032:analysis; D006801:Humans; D008875:Middle Aged
chemical_list: D001647:Bile Acids and Salts; D003300:Copper; D002784:Cholesterol; D001663:Bilirubin; D002118:Calcium