Elsner, P. and Maibach, H.I. 1990. The effect of prolonged drying on transepidermal water loss, capacitance and pH of human vulvar and forearm skin. Acta Dermato-Venereologica. 70, 2 (Mar. 1990), 105–109. DOI:https://doi.org/10.2340/0001555570105109.