von Deetzen, M.-C., Müller, K., Brunnberg, L. and Klopfleisch, R. 2012. Non-metastatic squamous cell carcinoma in two Hermann’s tortoises (Testudo hermanni). Veterinary Science Development. 2, 1 (Feb. 2012), e5. DOI:https://doi.org/10.4081/vsd.2012.3776.