- Do animals have to be used in medical research
- Product Safety Testing
- Americans for Medical Progress Home
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- Animals in Research
- BBC NEWS Science-Nature UK 'needs GM research animals'
- BRET - Necessity for Animal Research
- California Society for Biomedical Research
- Foundation for Biomedical Research Home Page
- Frequently Asked Questions About Animal Research
- Kids-4-Research Home page
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- The Humane Society of the United States
- USING ANIMALS IN SCIENCE
- What benefits have come from medical research using animals
