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

E L. McCoy, et.al., Expression of Six1 homeobox gene during development of the mouse submandibular salivary gland., Oral diseases, 2009, 15
http://rdf.ncbi.nlm.nih.gov/pubmed/19371398