Ingravallo G. Pigmented trichoblastoma on sebaceous nevus. Review of the literature. Eur. J. Pediat. Dermatol. [Internet]. 2023 May 1 [cited 2026 Sept. 9];33(2):87-90. Available from: https://ejpd.migration.pkpps03.publicknowledgeproject.org/index.php/journal/article/view/2495