title: An adaptation of the "diacetyl monoxime" method for blood urea estimation, suitable for "on call" work.
mesh_terms: D001322:Autoanalysis; D001774:Blood Chemical Analysis / Q000592:standards; D006801:Humans; D007202:Indicators and Reagents; D008722:Methods; D010091:Oximes; D013053:Spectrophotometry; D013223:Statistics as Topic; D014238:Trichloroacetic Acid; D014508:Urea / Q000097:blood*
chemical_list: D007202:Indicators and Reagents; D010091:Oximes; D014238:Trichloroacetic Acid; D014508:Urea