four. The health facility have to get ready a summary of sample signatures of prescribers for narcotic medication and send out it to appropriate departments on the health and fitness facility.Các lo?i th?c ph?m ch?c n?ng ph? bi?n Nhóm b? sung vitamin: Trong hoa qu?, rau xanh có l??ng vitamin nh?t ??nh, tuy nhiên n?u b?n ch?a b? sung ?? l??ng th