Các câu ví dụ cho từ fluoride

1. Hoa Binh police concluded that the water used in the dialysis treatment was the cause of the incident, as concentrations of fluoride in the water were up to 260 times above the permitted level.

2. The team says pollinator-dependent crops are vital to a balanced human diet, providing micronutrients such as vitamins A and C, calcium, fluoride and folic acid.