The effect of recombinant human interleukin-6 ( rhIL-6) on the early phase of post-irradiation hematopoietic recovery ( mainly CFU-S, CFU-GM and CFU-E) has been
Fetal liver tissues obtained from 28 human fetuses with gestation age from 3 to 6 months and fetal bone marrow from 35 human fetuses from 3 to 7 months were obs