Animal testing. People for the Ethical Treatment of Animals, British Union for the Abolition of Vivisection, Animal rights, Animal testing regulations, Institutional Animal Care and Use Committee, Animals (Scientific Procedures) Act 1986, Animal testing on invertebrates, Animal testing on rodents, Animal testing on rabbits, Animal testing on non-human primates, Laboratory animal sources, Pain and suffering in laboratory animals, International primate trade, Xenotransplantation, Toxicology testing, Testing cosmetics on animals, Stop Huntingdon Animal Cruelty, Cambridge University primates Britches (monkey), Primate experiments at Columbia University, Alternatives to animal testing