Wissenschaftliche Untersuchungen:

Distinctive tumour of the tongue in three horses

Valentine et al., Equine Veterinary Education, (2014), 26 (6), 238-330

http://onlinelibrary.wiley.com/doi/10.1111/j.2042-3292.2012.00451.x/pdf

Foren:

www.pferd.de

http://www.pferd.de/threads/337592-altes-pferd-tumor-wer-hat-erfahrung-damit?s=1c3e839124ec1ed5943df147ccebef2d