![](http://www.alamy.com/thumbs/6/8BD2E223-4807-4FAE-8D33-A2E5EA24687E/AEGY6P.jpg)
White laboratory rat Sprague Dawley for animal testing toxicology studies
Size: 4611px × 5050px
Photo credit: © Nigel Cattlin / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: albino, animal, close, dawley, experiment, experimental, experiments, hind, laboratory, legs, legsl, medical, medicine, rat, rattus, research, sprague, stand, standing, test, testing, tests, toxicology, white