Wutte, N., Berghold, A., Krainberger Ingrid, & Aberer, E. (2011). Immunohistochemical Features of Merkel Cell Carcinoma in Correlation with Presence of Merkel Cell Polyomavirus DNA. Acta Dermato-Venereologica, 91(6), 724–725. https://doi.org/10.2340/00015555-1144