WASET
    O. L. Kukla and  S. V. Marchenko and  O. A. Zinchenko and  O. S. Pavluchenko and  O. M. KKuukla and  S. V. Dzyadevych and  O. P. Soldatkin,  Biosensor Measurement of Urea Coonncentration in Human Blood Serum.   journal   = {International Journal of Biomedical and Biological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2012, vol. 68(8). 406 - 410
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/937.