?url_ver=Z39.88-2004&rft_id=10.3389%2Ffphar.2014.00003&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Xie%2C+XQ&rft.aulast=Xie&rft.aufirst=XQ&rft.volume=5+FEB&rft.date=1+January+2014&rft.atitle=Chemogenomics+knowledgebased+polypharmacology+analyses+of+drug+abuse+related+G-protein+coupled+receptors+and+their+ligands&rft.title=Frontiers+in+Pharmacology&rft.genre=article