The work under way was not even with human cells.

But he can always find something wrong with people's cells.

It is a small police post with cells at the back.

What it has to do with circles and cells, I know not.

They were at the end of a corridor, with cells on all three sides.

For d2xy, it starts at the bottom with cells, and works up to include the entire square.

There was a reason he hadn't spoken and it had nothing to do with gray cells working.

The second door opened onto a narrow hall lined with cells.

But to scientists' surprise, when they did the same experiment with human cells it never worked.

It is a global phenomenon, with cells operating throughout the world.