Your dilemma has been been given and can be answered shortly. Please usually do not submit the identical problem again.Ho?t ch?t salicin trong v? li?u tr?ng ???c C?ng Hòa Liên Bang ??c ch?ng minh an toàn v?i d? dày. B?i salicin ???c chuy?n hoá d??i d?ng glucoxid, không ph?i acid salicylic trong d? dày.five. R?t nhi?u ng??i s? d?ng viên x??n