TY - JOUR T1 - A RAPID AND PRECISE METHOD FOR THE DETERMINATION OF UREA JF - Journal of Clinical Pathology JO - J Clin Pathol SP - 156 LP - 159 DO - 10.1136/jcp.13.2.156 VL - 13 IS - 2 AU - J. K. Fawcett AU - J. E. Scott Y1 - 1960/03/01 UR - http://jcp.bmj.com/content/13/2/156.abstract N2 - A method is described for the determination of urea in plasma and urine. The effects of variations in the experimental conditions are examined and the results of recovery experiments and other tests of precision and accuracy are reported. In comparison with other methods in current use, this method has distinct advantages in sensitivity, simplicity, and precision, thus economizing in time, sample volume, reagents, and equipment. ER -