1.   Lab workers must wear protective clothing.

2.   And as soon as the investigators left, so did the lab workers.

3.   A chimp named Darrell was allowed to see a lab worker hiding behind a barrier with a tranquilizer gun.

4.   A lab worker cuts a few slices from the biopsy and mounts each slice on a slide.

5.   Buchanan has tapped into this current like a skilled lab worker in a blood bank.

6.   But it was not used, and Linn was evacuated along with other lab workers during the fire.

7.   But the FBI has also begun investigating whether the culprit might be a government insider, and is questioning its lab workers.

8.   But that year, with money so tight that lab workers donated their salaries for mouse chow, Little started selling them.

9.   Crime lab workers have been trying to enhance the grainy film.

10.   Even someone who tried to commit suicide with aflatoxin, a lab worker, did not die or suffer much long-term harm, she said.