?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=V+K&rft.au=Mehan%2C+V+K&rft.aulast=Mehan&rft.atitle=Comparison+of+different+methods+for+extraction+and+estimation+of+aflatoxin+B1+in+groundnut&rft.title=Journal+of+Food+Science+and+Technology&rft.issn=0022-1155&rft.date=1985&rft.volume=22&rft.pages=123-125&rft.issue=2&rft.genre=article