Wells, A F, A Lundin, G Michaëlsson, and F Pontén. “Hyaluronan in Basal Cell Carcinomas”. Acta Dermato-Venereologica 71, no. 3 (January 1, 1991): 274–275. Accessed May 30, 2026. https://medicaljournalssweden.se/actadv/article/view/16893.