Blood samples were taken from patients for typing.

已采集患者的血样供测定血型用。

《牛津词典》

Because visual inspection cannot reliably distinguish certain skin discolorations from skin cancers, dermatologists at clinics have needed to perform tests of skin tissue taken from patients.

由于肉眼检查不能识别某些皮肤变色和皮肤癌，诊所的皮肤科医生需要对病人的皮肤组织进行测试。

youdao

More than 60 samples taken from patients under investigation have now been tested.

现在已对采自接受调查的病人的60多份样本进行了检测。

youdao

"And the way that we make up the difference for what those uninsured patients cost in terms of the cost of their care, is that we have to utilize the excess of revenues over expenses or the profits we generate from patients who have insurance."

VOA: standard.2010.02.25

But it can be acquired in the air, from patients that are from- from other individuals that are infected.

天花会通过空气传播,通过病人和其他感染者呼出的空气传播

耶鲁公开课 - 生物医学工程探索课程节选

This process, I said, this ancient process of taking scabs from patients and introducing them to people you wanted to protect, was called variolation.

这个过程,我想,这个从病人身上取痂,接种到你想保护的人身上的古老过程,叫做天花接种

耶鲁公开课 - 生物医学工程探索课程节选

There is only one way for the threat now to be lifted from patients.

BBC: You are in: Health

They argue that using adult stem cells culled from patients would suffice, though many biologists disagree.

FORBES: Magazine Article

The new centre will test samples from patients at the Royal Marsden Hospital in London.

BBC: Mass cancer mapping centre opens