The effect of Siwu Tang on Epo and G-CSF gene expression in bone marrow of irradiated blood deficiency mice Effect of angelica polysaccharide on bone marrow macrophage and its relationship to hematopoietic regulation A sudy on the relationships between the relative contents of needle volatile terpenes with environmetal and growth factors of Pinus tabulaeformis Carr Trapping of growth factors of proliferative diseases by epigallocatechin gallate