title: Not two, but three bilirubins.
mesh_terms: D001663:Bilirubin / Q000097:blood*; D006801:Humans; D008107:Liver Diseases / Q000097:blood; D011485:Protein Binding; D012709:Serum Albumin / Q000378:metabolism*
chemical_list: D012709:Serum Albumin; D001663:Bilirubin