DBA/2 mice i.p.transplanted with lymphocytic leukemic cells(L1210 cell line)were employed to study the effects of three extractions from Tephroseris kirilowii Turcz.

• 利用淋巴性白血病L1210细胞荷瘤DBA/2小鼠为模型,研究了狗舌草的3种提取物对供试小鼠生存期的影响。