环磷酰胺联合羟基喜树碱二线治疗进展期尤文肉瘤的临床观察
배린선알연합간기희수감이선치료진전기우문육류적림상관찰
Clinical observation of cyclophosphamide combined with hydroxycamptothecin as second-line treatment on advanced Ewing's sarcoma
저자의 최근 논문