Kessler, M J Amelanosis in a southern toad (Bufo terrestris). [electronic resource] - Veterinary medicine, small animal clinician : VM, SAC Apr 1977 - 638-9 p. digital Publication Type: Journal Article ISSN: 0042-4889 Subjects--Topical Terms: AnimalsBufonidae--anatomy & histologyMelaninsSkin Pigmentation