【摘要】 对陕西叶下珠不同提取物进行了体外灭活ＨＢＶ抗原实验，结果表明甲醇、乙醇提取物均有较强的灭活ＨＢＶ抗原作用。更多还原

【Abstract】 This paper reported the inactivation of the extracts and constituents ofphyllanthus urinaria in Shaanxi on HBV antigen in vitro. The results showed that the extracts with the different solutes had strong inactivation on HBV antigen in vitro. But theanti-viral activity of the constituents isolated from one extract was lower.更多还原