Your dilemma has become received and can be answered shortly. You should will not post a similar question all over 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.Chi?t xu?t v? Li?u là d??c li?u ???c