NMR-spectroscopy-based metabonomic approach to analysis of Siwutang,a novel prescription, treated blood deficiency in mice Protective effect of Armillaria mellea polysaccharide on mice bone marrow cell damage caused by Cyclophosphamide Effect of rehmaionoside A on cyclophosphamide induced leukopenia in mice A Study of the Protective Effects of Tribulaxs terrestris L.Polysaccharide on Genetic Damage Effect of artificial Bovis Calculus on pulmonary metastasis from breast cancer of mice Effect of artificial Bovis Calculus on pulmonary metastasis from breast cancer of mice Experimental study on xue-bao capsules against injury of radiation or cyclophosphamide in mice The Effects of Guifu Dihuang Pills Extract on Rabbit IgG Accelerated Mouse Nephritis Induced by Nephrotoxic Serum Effect of Bu-Shen Mixture(BSM)on the Hematoimmunological Recovery of Cyclophosphamide(CY)Treated Mice