title: A routine method for determining creatinine avoiding deproteinization.
mesh_terms: D001322:Autoanalysis; D001798:Blood Proteins; D011232:Chemical Precipitation; D003404:Creatinine / Q000097:blood*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008722:Methods; D010851:Picrates; D013997:Time Factors
chemical_list: D001798:Blood Proteins; D010851:Picrates; D003404:Creatinine