?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=S&rft.au=Pazoutov%C3%A1%2C+S&rft.aulast=Pazoutov%C3%A1&rft.atitle=Relations+Among+Sorghum+Ergot+Isolates+from+the+Americas%2C+Africa%2C+India%2C+and+Australia&rft.title=Plant+Disease&rft.issn=0191-2917&rft.date=2000&rft.volume=84&rft.pages=437-442&rft.issue=4&rft.genre=article