TI - Promoter Hypermethylation and Underexpression of Patched Homolog 1 in Pancreatic and Colorectal Cancers: A Cross-Sectional Study AU - NIYAZ, M. AU - KHAN, M.S. AU - SHAH, A. AU - WANI, R.A. AU - SHAH, O.J. AU - BESINA, S. AU - MUDASSAR, S. SO - Turk J Oncol 2021;36:478-488. DO - 10.5505/tjo.2021.2890