This approach is currently being used in several human clinical trials.

The former has been used in most clinical trials.

Pharmed blood may be used in human trials in 2013.

The procedures used in civilian trials violate due process as well.

Her father does research on strategies used in legal trials, in Lexington.

They have hitherto been the most generally used in clinical trials.

It has also been used in clinical trials for ovarian cancer.

It has been used safely in clinical trials for up to 24 weeks.

Therefore, it can only be used in certain clinical trials.

Surgeons who had used it in trials said it worked well.