Lucy was turning away from the stainless-steel doors when the approaching sound of voices reached her ears.

This morning Vincent now stood in the central room, his back to the tiers of stainless-steel doors.

Vincent went to the bank of stainless-steel doors, opened two.

He stepped back into the elevator, hit the buttons, and disappeared behind the stainless-steel doors.

We were passing the sixth floor when I happened to look at the polished stainless-steel doors in front of us.

Finally the attendants arrived at the stainless-steel doors to the operating room.

Sylvia walked over to a set of stainless-steel doors.

Standing before the closed stainless-steel doors, head craning to watch the progress of the glowing floor numbers, was a woman.

She was behind a group near the elevators, watching the floor indicators above the stainless-steel doors.

He turns from her, his gaze fixed on the stainless-steel door.