[1]
F. Vázquez-López, M. Rippe, T. Soler, A. Rodríguez, J. Arribas, and N. Pérez-Oliva, “Erythema nodosum and acute Q fever: report of a case with granulomatous hepatitis and immunological abnormalities”., Acta Derm Venereol, vol. 77, no. 1, pp. 73–74, Jan. 1997.