Drug companies are the most enthusiastic users of toxicogenomics.

Growth hormone is legal in Mexico, and some enthusiastic users lived there at the time.

One enthusiastic user, sending an e-mail message from Vienna, reported a mistake.

Armstrong was an enthusiastic user of marijuana, which was legal in most American states at the time.

The system's most enthusiastic users say it can cut the background interference out of a recording without harming the original work itself.

On the evening of May 1, British political Web sites will be flooded by enthusiastic users.

So we depend on the most active, enthusiastic users to promote their own communities and help them flourish.

I'm an enthusiastic user of tech and sometimes write about it too for the press.

Their composer Malcolm Clarke was one of its most enthusiastic users.

As a result of the competitions quite a few excellent games were written by enthusiastic users.