title: Isotopic determination of histidine decarboxylase: a disposable assay vial.
mesh_terms: D000818:Animals; D002245:Carbon Dioxide; D002247:Carbon Isotopes; D002262:Carboxy-Lyases / Q000032:analysis*; D055598:Chemical Phenomena; D002621:Chemistry; D004796:Clinical Enzyme Tests / Q000295:instrumentation; D004209:Disposable Equipment; D006639:Histidine; D010472:Perchlorates; D010710:Phosphates; D011732:Pyridoxal Phosphate; D051381:Rats
chemical_list: D002247:Carbon Isotopes; D010472:Perchlorates; D010710:Phosphates; D002245:Carbon Dioxide; D006639:Histidine; D011732:Pyridoxal Phosphate; D002262:Carboxy-Lyases