B?nh nhân ung th? thì nên dùng thu?c tr??c nh?ng ??t hóa tr? ho?c x? tr? kho?ng 7 ??n ten ngày ?? có th? h?n ch? ?nh h??ng suy gi?m ch?c n?ng c?a t?y x??ng, và ph?c h?i s? l??ng b?ch c?u.The first compound is a normal 2º-amine, as well as the three next to it are characterised by varying levels of nitrogen electron pair delocalization. The