Figure 15.

Suspected cholecalciferol poisoning. The brown staining of the renal proximal collecting tubules basement membranes is indicative of widespread deposition of calcium and is consistent with a diagnosis of cholecalciferol poisoning. Von Kossa stain, bar = 100 mμ.

Simpson et al. BMC Veterinary Research 2013 9:229   doi:10.1186/1746-6148-9-229
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