| To obtain each sample, 4 sterile cotton-tipped applicators were slightly moistened in sterile saline and swabbed along the length of the shaft. |
| In the Clark case, technicians swabbed every surface, knowing the smallest trace amount could nab a killer. |
| The wall of the womb is swabbed and closed with stitches that will later safely dissolve. |
| They pinned her to the floor, swabbed her arm and injected the sedative in her. |
| The shoes had been swabbed by a piece of gauze-like material which was then subjected to machine tests. |
| And surfaces dry much quicker than when they are swabbed down with wet mops, reducing the risk of slips and falls. |
