Objective:To investigate the suppressed e ects of total hedysarum polybotrys saccharide(THPS) alone and THPS combined with Cytoxan(CTX) on tumor-bearing mice and its mechanisms.

• 目的:研究红芪总多糖(THPS)单用及与环磷酰胺(CTX)合用对荷瘤小鼠的抑瘤作用,并探讨其机制。