Serum level and clinical diagnostic value of DKK1 in adenocarcinoma at the esophago-gastric junction
XU Yiwei, GUO Hong, GUO Haipeng, PENG Yuhui
Carcinogenesis, Teratogenesis & Mutagenesis . 2017, (2): 139 -142 .  DOI: 10.3969/j.issn.1004-616x.2017.02.013