[1]
J. Alonso-Llamazares, D. Persing, P. Anda, L. Gibson, B. Rutledge, and L. Iglesias, “No evidence for Borrelia burgdorferi infection in lesions of morphea and lichen sclerosus et atrophicus in Spain. A prospective study and literature review”., Acta Derm Venereol, vol. 77, no. 4, pp. 299–304, Jul. 1997.