?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Singh%2C+V&rft.aulast=Singh&rft.aufirst=V&rft.issue=3&rft.volume=19&rft.date=1998&rft.issn=0250-636X&rft.atitle=Routes+of+transmission+in+the+hepatitis+E+epidemic+of+Saharanpur.&rft.title=Tropical+gastroenterology+%3A+official+journal+of+the+Digestive+Diseases+Foundation&rft.pages=107-9&rft.genre=article