28/2016/TT-BYT
Circular No. 28/2016/TT-BYT dated June 30, 2016 of the Ministry of Health on management of occupational diseases
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19/2012/TT-BKHCN
Circular No. 19/2012/TT-BKHCN dated November 08, 2012 of the Ministry of Science and Technology on occupational radiation protection and public radiation protection