Effect of Xiaoyan Decoction on bone marrow suppression of mice with Lewis lung cancer Experimental studies on the formation of cord blood stromal cell and secretion of GM-CSF induced by Patrinia scabra Comparative study on effects of blood enriching on mouse model of blood deficiency syndrome induced by cyclophosphamide of albiflorin, paeoniflorin on levels of GM-CSF, IL-3 and TNF-α Regulations of Environmental Factors on Growth and Photosynthesis of Transgenic Anabaena sp. Strain PCC 7120 Harboring hGM-CSF gene