N. Haas, K. Hamann, J. Grabbe, B. Cremer, and B. M. Czarnetzki, “Expression of the high affinity IgE-receptor on human Langerhans’ cells. Elucidating the role of epidermal IgE in atopic eczema”., Acta Derm Venereol, vol. 72, no. 4, pp. 271–272, Aug. 1992.