More than half of the new convicts are substance abusers.

He cited the case of a substance abuser who, thanks to sound guidance, pulled himself together.

Most of the fathers who did live at home were substance abusers.

How many are substance abusers, engage in domestic violence or child abuse?

So why are mental patients, not substance abusers, subject to forced treatment?

People may also become substance abusers, particularly of drugs thought to enhance performance.

She lived with her mother, who was a substance abuser.

There was also little clinical experience regarding substance abusers in college.

After all, one could argue that Adam was the first substance abuser.

The program has four categories: general population, substance abusers, women, and youth.