1. Circulation of Campylobacter spp. in rhesus monkeys (Macaca mulatta) held in captivity: a longitudinal study;Andrade;Mem. Inst. Oswaldo Cruz,2007
2. Animal Welfare Act, United States Department of Agriculture, Public Law 89-544, Government Printing Office.
3. Association of Primate Veterinarians, 2011. Humane endpoint guidelines for nonhuman primates in biomedical research, http://www.primatevets.org/Files/NHP_Endpoint_Guidelines.pdf.
4. American Veterinary Medical Association, 2007. AVMA Guidelines on euthanasia, http://www.avma.org/issues/animal_welfare/euthanasia.pdf.
5. Nonhuman primates;Bernacky,2002