?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Hansen%2C+L.L.&rft.aulast=Hansen&rft.aufirst=L.L.&rft.date=2005&rft.title=Feeding+with+chicory+roots+reduces+the+amount+of+odorous+compounds+in+colon+contents+of+pigs&rft.genre=proceeding