Malignant Melanoma in an African Grey Parrot (Psittacus erithacus erithacus)

Autor: André, J. P., Delverdier, M., Cabanié, P., Bartel, G.
Zdroj: Journal of the Association of Avian Veterinarians, 1993 Jan 01. 7(2), 83-85.
Databáze: JSTOR Journals