Mohseni, M.G., Zand, S. and Aghamir, S.M.K. 2009. Effect of Smoking on Prognostic Factors of Transitional Cell Carcinoma of the Bladder. Urology Journal. 1, 4 (Jun. 2009), 250–252. DOI:https://doi.org/10.22037/uj.v1i4.293.