Krunic, A., Garrod, D., Smith, N., Orchard, G., & Cvijetic, O. (1996). Differential expression of desmosomal glycoproteins in keratoacanthoma and squamous cell carcinoma of the skin: an immunohistochemical aid to diagnosis. Acta Dermato-Venereologica, 76(5), 394–398. https://doi.org/10.2340/0001555576394398