但静脉给药途径将会带来新的问题，他警告说。

But the intravenous route will pose new problems, he cautions.

youdao

确认药物：作用、目的、正常剂量及给药途径、常见副作用、起效和药峰时间、和护理含意。

Identify the drug (s) ordered: action, purpose, normal dosage and route, common side effects, time of onset and peak action, and nursing implications.

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虽然有许多实验显示干细胞治疗心衰具有潜在的治疗作用，但是给药途径尚处研究之中。

Although many studies have shown the potential beneficial effects of stem cell therapies in treatment for heart failure, delivery methods are still under investigation.

youdao

We'll talk about a field which is growing now called biomolecular engineering and that is the design of biomaterials or new materials that can be implanted in the body, it's new ways of drug delivery.

我们也会讲到现在正在发展的一个领域,叫做生物分子工程,该领域主要研究可植入人体的,生物材料或新材料,它将是新的给药途径

耶鲁公开课 - 生物医学工程探索课程节选