2Grebcnova D, Kuzelova K, Fuchs O, et al. Interferon-alphasupp resses proliferation of chronic myelogenous leukemia cellsK562 by extending cell cycle S-phase without inducing apop to-sis [ J ]. Blood CcllsMol Dis,2004,32( 1 ) :262 -269.
3OhnishiK ,Tomonaga M, Kamada N, et al. A long term follow-up of randomized trial comparing interferon-a with busulfan for chronic myelogenous leukemia[ J]. Leuk Res, 1998,22 (9) :779 - 786.