title: [New synthesis and  14 C-labelling of bilirubin-IXalpha].
mesh_terms: D001663:Bilirubin / Q000138:chemical synthesis*; D002247:Carbon Isotopes; D007553:Isotope Labeling
chemical_list: D002247:Carbon Isotopes; D001663:Bilirubin
vernacular_title: Neue Synthese und  14 C-Markierung von Bilirubin-IXalpha.