Butkus D, Laučytė I, Ladygienė R. Estimation of effective dose caused by 40K, 90Sr and 137Cs in daily food. JEELM [Internet]. 2006Jun.30 [cited 2024Nov.1];14(2):77-81. Available from: https://gc.vgtu.lt/index.php/JEELM/article/view/7923