1. 1. Antinoff, N. and Hahn, K. 2004. Ferret oncology: diseases, diagnostics, and therapeutics. Vet. Clin. Exot. Anim. 7: 579-625.
2. 2. Beach, J.E. and Greenwood, B. 1993. Spontaneous neoplasia in the ferret (Mustela putorius furo). J. Comp. Pathol. 108: 133-147.
3. 3. Brown, S.A. 1997. Basic Anatom, physiology, and husbandry. pp. 3-13. In: Ferrets, Rabbits, and Rodents: Clinical Medicine and Surgery (Hillyer, E.V. and Quesenberry, K.E. eds.), Saunders, Philadelphia.
4. 4. Brown, S.A. 1997. Neoplasia. pp. 99-114. In: Ferrets, Rabbits, and Rodents: Clinical Medicine and Surgery (Hillyer, E.V. and Quesenberry, K.E. eds.), Saunders, Philadelphia.
5. 5. Chesterman, F.C. and Pomerance, A. 1965. Spontaneous neoplasms in ferrets and polecats. J. Pathol. Bacteriol. 89: 529-533.