All-they-can-eat diet for lab mice and rats may foster inaccurate test results

The widespread practice of allowing laboratory rats and mice to eat as much as they want may be affecting the outcome of experiments in which scientists use these "test-tubes-on-four-feet" to test new drugs and other substances for toxicity and other effects.

Source: http://www.sciencedaily.com/releases/2012/07/120718143915.htm

Songs For Teenagers Burn It To The Ground Gypsy We Are Young