(1)
Begoña Vieites; Suárez-Peñaranda, J. M.; Delgado, V.; Vázquez-Veiga, H.; Varela, J.; Forteza, J. Merkel Cell Carcinoma Associated With In Situ and Invasive Squamous Cell Carcinoma. Acta Derm Venereol 2008, 89, 184-186.