Nguyen VD, Dao DT, Nguyen HQ. Estimation of effective radiation dose for households living in rare earth mines in Nam Xe, Lai Chau province. Nucl. Sci. and Tech. [Internet]. 2018Jun.30 [cited 2024Nov.24];8(2):27-35. Available from: http://jnst.vn/index.php/nst/article/view/88