Matveyeva I, Kuyanova Y, Burkitbayev M. Concentrations of polonium-210 and lead-210 in soil of the Shu river valley. Chemical Bulletin of Kazakh National University [Internet]. 31Mar.2012 [cited 14Nov.2024];65(1):132-6. Available from: https://chemistry.kz/bulletin/index.php/kaznu/article/view/344