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

Jeffrey D. Roizen, et.al., Preterm birth without progesterone withdrawal in 15-hydroxyprostaglandin dehydrogenase hypomorphic mice., Molecular endocrinology (Baltimore, Md.), 2008, 22
http://rdf.ncbi.nlm.nih.gov/pubmed/17872381