?? ??t ???c nh?ng l?i ích v? s?c kh?e, c?n s? d?ng th??ng xuyên v?i s? l??ng khuy?n ngh?.1. Sufferers or their Associates need to return unused narcotic medicines, psychotropic medicines or precursor medication to the services dispensing or offering them. These services will have to make records of receipt of returned medicines. For being unique: