[1] Inst Canc Res, Sect Mol Carcinogenesis, Sutton SM2 5NG, Surrey, England
[2] Hop Louis Pasteur, Dept Clin Forens Med & Forens Pathol, F-06002 Nice, France
[3] Hop Louis Pasteur, Dept Nephrol, F-06002 Nice, France
[4] Hop Louis Pasteur, Dept Pathol, F-06002 Nice, France
[5] Hop Europeen Georges Pompidou, Dept Nephrol, Paris, France
[6] German Canc Res Ctr, Div Mol Toxicol, D-6900 Heidelberg, Germany
[7] Catholic Univ Louvain, Sch Med, Dept Pathol, B-1200 Brussels, Belgium