1. pubmed
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4139647/
The expression of chemokine receptors CXCR3 and CXCR4 in predicting postoperative tumour progression in stages I-II colon cancer: a retrospective study
Changzheng Du,1 Yunfeng Yao,1 Weicheng Xue,2 Wei-Guo Zhu,3 Yifan Peng,1 and Jin Gu1
BMJ Open. 2014; 4(8): e005012.
Published online Aug 13, 2014. doi: 10.1136/bmjopen-2014-005012
2.牡蠣
學名:Crassostrea gigas
http://www.ncbi.nlm.nih.gov/nuccore/KF643519.1