Enzymic reaction-rate assay for urinary creatinine.
D000581:Amidohydrolases; D003404:Creatinine / Q000652:urine*; D006801:Humans; D007700:Kinetics; D013053:Spectrophotometry
D003404:Creatinine; D000581:Amidohydrolases; C019946:creatininase