Authors: Mickisch, G Carballido, J Hellsten, S Schuize, H Mensink, H

Citation: G. Mickisch et al., Guidelines on renal cell cancer, EUR UROL, 40(3), 2001, pp. 252-255

Authors: Al Khalifa, M Elfving, P Mansson, W Colleen, S Hellsten, S Duchek, M Nyberg, G Callaghan, P Rademark, C Eriksson, R Olsson, R Hagberg, G Nelson, CE

Citation: M. Al Khalifa et al., The effect of isoniazid on BCG-induced toxicity in patients with superficial bladder cancer, EUR UROL, 37, 2000, pp. 26-30

Authors: Van Poppel, H Nilsson, S Algaba, F Bergerheim, U Dal Cin, P Fleming, S Hellsten, S Kirkali, Z Klotz, L Lindblad, P Ljungberg, B Mulders, P Roskams, T Ross, RK Walker, C Wersail, P

Citation: H. Van Poppel et al., Precancerous lesions in the kidney, SC J UROL N, 34, 2000, pp. 136-165

Authors: Hellsten, S Dieme, C Mbengue, M Janauer, GA den Hollander, N Pieterse, AH

Citation: S. Hellsten et al., Typha control efficiency of a weed-cutting boat in the Lac de Guiers in Senegal: a preliminary study on mowing speed and re-growth capacity, HYDROBIOL, 415, 1999, pp. 249-255

Authors: Hellsten, S Vaisanen, T

Citation: S. Hellsten et T. Vaisanen, Studies of the physico-chemical conditions of the sediment-water interfacein Lokka and Porttipahta reservoirs, INT REV HYD, 83, 1998, pp. 215-218

Authors: Inkala, A Hellsten, S Heikkinen, M

Citation: A. Inkala et al., Integrated 3D modelling of water circulation and the dynamics of phytoplankton; the effects of a planned reservoir, INT REV HYD, 83, 1998, pp. 681-688