?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Prakash%2C+Dhan&rft.aulast=Prakash&rft.aufirst=Dhan&rft.volume=10&rft.date=2010&rft.issn=1472-6750&rft.atitle=A+process+optimization+for+bio-catalytic+production+of+substituted+catechols+(3-nitrocatechol+and+3-methylcatechol.&rft.title=BMC+Biotechnology&rft.pages=49&rft.genre=article