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

Yuko. Sato, et.al., Importance of forkhead transcription factor Fkhl18 for development of testicular vasculature., Molecular reproduction and development, 2008, 75
http://rdf.ncbi.nlm.nih.gov/pubmed/18288644