Brain Transcriptome Database (BrainTx)http://rdf.ncbi.nlm.nih.gov/pubmed/

O. Lefebvre, et.al., Gastric mucosa abnormalities and tumorigenesis in mice lacking the pS2 trefoil protein., Science (New York, N.Y.), 1996, 274
http://rdf.ncbi.nlm.nih.gov/pubmed/8824193