Mario Vitor Carcassola, Wladimir Gushiken de Campos, Celso Augusto Lemos, Basilio de Almeida Milani, Ricardo Luiz Psciolaro, and Marcelo Minharro Ceccheti. “Pilomatrixoma in the Cheek: A Clinical Case Report”. Autopsy and Case Reports 12 (June 24, 2022): e2021387. Accessed June 1, 2024. https://periodicos.usp.br/autopsy/article/view/199303.