Hong Van LT, Minh DT. The existence of Lead, tin and arsenic in foodplants grown at the Son Duong tin mine area, Tuyen Quang province. AJB [Internet]. 2014 Nov. 12 [cited 2024 Nov. 25];29(1):55-9. Available from: https://vjs.ac.vn/index.php/vjbio/article/view/5360