Curra, Marina, Marco Antonio Trevizani Martins, Laura Campos Hildebrand, Maria Cristina Munerato, Manoel Sant'Ana Filho, and Manoela Domingues Martins. 2015. “Keratoacanthoma Associated to Cutaneous Horn Manifestation: Case Report and Difficulty of Diagnosis”. Clinical and Laboratorial Research in Dentistry 21 (4): 240-44. https://doi.org/10.11606/issn.2357-8041.clrd.2015.123074.