The figures include those who use crack, the highly potent cocaine derivative.

Baby Alexis, now 17 days old, is doing well, considering that she was born addicted to crack, the deadly cocaine derivative.

That number grew, according to city officials, to an estimated total of 600,000 in 1988, most addicted to the cocaine derivative.

They are crack babies, born to women addicted to the powerful cocaine derivative.

He had already determined that there was a sizable amount of cocaine derivative in the bloodstream.

The program began Jan. 22, two days after the police closed 15 mostly abandoned buildings where crack, the powerful cocaine derivative, was sold.

One collector had two vials of crack, a powerful cocaine derivative, when he was arrested at his post, the authorities said.

The change, he and others say, is mostly due to crack, the potent cocaine derivative.

But the drugs have usually been crack, a cocaine derivative, or marijuana.

At that time, crack, the smokable cocaine derivative, had not reached epidemic proportions.