Below are possible answers for the crossword clue Lab test subjects.
4 letter answer(s) to lab test subjects
MICE
a hand-operated electronic device that controls the coordinates of a cursor on your computer screen as you move it around on a pad; on the bottom of the device is a ball that rolls on the surface of the pad; "a mouse takes much more room than a trackball"
a swollen bruise caused by a blow to the eye
any of numerous small rodents typically resembling diminutive rats having pointed snouts and small ears on elongated bodies with slender usually hairless tails
person who is quiet or timid
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