Tobacco, occupation and non-transitional-cell carcinoma of the bladder: an international case-control study.

Fortuny, J; Kogevinas, M; CHANG CLAUDE, J; Gonzalez, C. A.; Hours, M; Jockel, Kh; BOLM AUDORFF, U; Lynge, E; Mannetje, At; Porru, Stefano; Ranft, U; Serra, C; Tzonou, A; Wahrendorf, J; Boffetta, P.