?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=S+N&rft.au=Mugo%2C+S+N&rft.aulast=Mugo&rft.atitle=Testing+public+Bt+maize+events+for+control+of+stem+borers+in+the+first+confined+field+trials+in+Kenya&rft.title=African+Journal+of+Biochemistry+Research&rft.date=2011&rft.volume=10&rft.pages=4713-4718&rft.issue=23&rft.genre=article