Truong M, Pham K, Nguyen H, Nguyen S, Nguyen C. Determination of the selenium content in biological samples by gamma - gamma coincidence method. Science and Technology Development Journal [Internet]. 31Dec.2016 [cited 23Nov.2024];19(4):154-61. Available from: http://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/607