Nguyen Mau Thanh, Tran Xuan Tuan. DETERMINING AND EVALUATING MAGANESE AND ZINC CONTENT IN OYSTERS Crassostrea rivularis (Gould, 1861) IN GIANH RIVER, BA DON TOWN, QUANG BINH. jshe [Internet]. 2016Sep.28 [cited 2024Nov.23];6(3):54-0. Available from: https://jshe.vn/index.php/jshe/article/view/654