Özdemir, E., Çiçek, T. and Kaya, M.O. 2012. Association of Serum YKL-40 Level with Tumor Burden and Metastatic Stage of Prostate Cancer. Urology Journal. 9, 3 (Aug. 2012), 568–573. DOI:https://doi.org/10.22037/uj.v9i3.1594.