title: Improvements on the Prescott-Jones method for the colorimetric analysis of ureido compounds.
mesh_terms: D001224:Aspartic Acid / Q000031:analogs & derivatives / Q000032:analysis; D002219:Carbamates / Q000032:analysis; D002956:Citrulline / Q000032:analysis; D003124:Colorimetry / Q000379:methods; D014508:Urea / Q000031:analogs & derivatives* / Q000032:analysis
chemical_list: D002219:Carbamates; D002956:Citrulline; D001224:Aspartic Acid; D014508:Urea