Buloichik, J. I., Maslova, G. T., Korzyuk, V. V., Sergei, M. A., Mavrichev, A. S., & Derzhavets, L. A. (2017). Using of atomic-emission spectrometry of the dried blood plasma drops in diagnosis and treatment of brain tumors. Journal of the Belarusian State University. Physics, 2, 17-26. https://journals.bsu.by/index.php/physics/article/view/435