This involves putting very thin needles into the skin at certain points on the body.

Much of the initial work involves putting things back the way they were.

For Vollmann, the best way to do that often involves putting his life on the line.

All of them involved putting the boys to work!

This involves putting all of the elements together to create a plan.

I'm afraid of a test that involves putting anything into my colon.

The new study involved putting the genes into the liver.

One technique involves putting the focus of the message on the receiver.

Another, better test involved putting a little gunpowder in the bottom of the spirit.

She said the operation involved putting plates behind her eye, and might have to be followed by more surgery.