Ponec, M, E Boelsma, and A. Weerheim. “Covalently Bound Lipids in Reconstructed Human Epithelia”. Acta Dermato-Venereologica 80, no. 2 (March 1, 2000): 89–93. Accessed June 24, 2026. https://medicaljournalssweden.se/actadv/article/view/14008.