1. ACVP - American College of Veterinary Pathologists. http://www.acvp.org/
2. CRPTP - Committee for the Registration of Laboratory Animal / Toxicological Pathologists in the Netherlands. http://www.toxicologie.nl/uk/doc/toxpath%20crptp.PDF
3. Toxicogenomics, Drug Discovery, and the Pathologist
4. Boorman GA, Eustis SL, Elwell MR, Montgomery C (1990). Pathology of the Fischer Rat: Reference and Atlas. Academic Press, San Diego
5. BSTP training modules. http://www.bstp.org.uk/html/about_the_modules.html