How many mice and rats are used in U.S. labs? Controversial study says more than 100 million, Science

How many mice and rats are used in U.S. labs? Controversial study says more than 100 million, Science

From the Archives: Animal Research

Could the Next Blockbuster Drug Be Lab-Rat Free? - The New York Times

What it feels like to kill 563 mice for science - CNET

The Truth About Animal Testing

Research using animals: an overview

Lab Rats Are Helping Unlock Secrets of Staying Young - Bloomberg

Lab rats are overwhelmingly male, and that's a problem

Researchers found that mice actually fear men, but not women. And this could really blow over decades of scientific research on those rodents. : r/ science

Animal Testing: Animals Used in Experiments