[1]
S. Labunski, G. Posern, S. Ludwig, G. Kundt, E.-B. Bröcker, and M. Kunz, “Tumour necrosis factor-alpha promoter polymorphism in erythema nodosum”, Acta Derm Venereol, vol. 81, no. 1, pp. 18–21, Jan. 2001.