Urabe, A, M Haftek, J Kanitakis, D Schmitt, and J Thivolet. 1989. “Cyclosporin A Does Not Modify Langerhans’ Cell Number and Distribution in Normal Human Skin”. Acta Dermato-Venereologica 69 (3):249-52. https://doi.org/10.2340/0001555569249252.