Smolle, J, R Ehall, and H. Kerl. “Inflammatory Cell Types in Normal Human Epidermis--an Immunohistochemical and Morphometric Study”. Acta Dermato-Venereologica 65, no. 6 (November 1, 1985): 479–483. Accessed August 16, 2024. https://medicaljournalssweden.se/actadv/article/view/6891.