TY - JOUR T1 - Primary Signet-ring Cell Carcinoma of Colorectal Origin: A Poor Prognostic Entity Y1 - 2021 PY - 2021 DA - 2021 N1 - doi:2021.21400 T2 - EURASIAN JOURNAL OF MEDICIAL INVESTIGATION JF - EURASIAN JOURNAL OF MEDICIAL INVESTIGATION JO - EJMI SP - 213 EP - 217 VL - 5 IS - 2 SN - M3 - doi:2021.21400 UR - https://dx.doi.org/10.14744/ejmi.2021.21400 Y2 - 2021 ER -