title: Improved method for specific determination of creatinine in serum and urine.
mesh_terms: D002021:Buffers; D002852:Chromatography, Ion Exchange; D003404:Creatinine / Q000032:analysis* / Q000097:blood / Q000378:metabolism / Q000652:urine; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007700:Kinetics; D008297:Male; D008722:Methods; D010851:Picrates; D012972:Sodium Hydroxide
chemical_list: D002021:Buffers; D010851:Picrates; D012972:Sodium Hydroxide; D003404:Creatinine