title: Mass fragmentography of creatinine proposed as a reference method.
mesh_terms: D003404:Creatinine / Q000032:analysis* / Q000097:blood / Q000652:urine; D008401:Gas Chromatography-Mass Spectrometry / Q000379:methods; D006801:Humans; D016030:Kidney Transplantation; D007700:Kinetics; D008722:Methods
chemical_list: D003404:Creatinine