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- [3] A CONVENIENT METHOD FOR THE DETERMINATION OF UREA IN BLOOD AND URINE PROCEEDINGS OF THE SOCIETY FOR EXPERIMENTAL BIOLOGY AND MEDICINE, 1950, 73 (03): : 432 - 433
- [6] An improved method for the determination of urine urea nitrogen by direct nesslerization JOURNAL OF LABORATORY AND CLINICAL MEDICINE, 1938, 23 : 188 - 191
- [7] A microphotoelectric method for urea determination in blood and urine by direct nesslerization JOURNAL OF LABORATORY AND CLINICAL MEDICINE, 1940, 25 : 862 - 866