7Siegel I,Liu TL,Gieicheu N.The red cell immune system[J].Lancet,1981,2(9246):556.
8Stiff PJ,Murgo AJ,Zaroulis CG,et al.Unfractionated human marrow cell cryopreservation using dimethysu-lfoxide and hydroxyethl starch [J].Cryobiology,1983,20(1):17-24.
9Makino S,Harada M,Akashi K,et al.A simplified method for cryopreservation of peripheral blood stem cells at-80℃ without rate-controlled freezing [J].Bone Marrow Transplant,1991,8(4):239-244.
10Katayama Y,Yano T.The effects of a simplified method for cryopreservation and thawing procedures on peripheral blood stem cells [J].Bone Marrow Transplant,1997,19(3):283-287.