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

Rupasri. Ain, et.al., A prolactin family paralog regulates reproductive adaptations to a physiological stressor., Proceedings of the National Academy of Sciences of the United States of America, 2004, 101
http://rdf.ncbi.nlm.nih.gov/pubmed/15545614