In vitro susceptibilities of wild and drug resistant leishmania donovani amastigote stages to andrographolide nanoparticle: role of vitamin E derivative TPGS for nanoparticle efficacy

野生型和耐药型杜氏利什曼原虫无鞭毛体阶段对穿心莲内酯纳米颗粒的体外敏感性：维生素 E 衍生物 TPGS 对纳米颗粒功效的作用