title: Creatinine XII: comparison of assays of low serum creatinine levels using high-performance liquid chromatography and two picrate methods.
mesh_terms: D001322:Autoanalysis; D002851:Chromatography, High Pressure Liquid / Q000379:methods; D003404:Creatinine / Q000097:blood*; D006801:Humans; D010851:Picrates
chemical_list: D010851:Picrates; D003404:Creatinine