PMID: 23801278
Qiao W, Wang T, Zhang L, Tang Q, Wang D, Sun HAssociation between single genetic polymorphisms of MDR1 gene and gastric cancer susceptibility in Chinese.
Med Oncol. 2013;30(3):643. doi: 10.1007/s12032-013-0643-3. Epub 2013 Jun 26., [PubMed]