FERNÁNDEZ HIDALGO, O.; ARAMENDÍA, J. M.; ALONSO, G.; FONCILLAS, J. G.; BRUGAROLAS, A. Results of two sequential phase II studies of interleukin-2 (IL2) in metastatic renal cell carcinoma and melanoma: high-dose continuous intravenous IL2 infusion and subcutaneous IL2 administration in combination with alpha interferon. Revista de Medicina de la Universidad de Navarra, v. 40, n. 3, p. 6-12, 1 Aug. 1996.