?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Baranska%2C+A.&rft.aulast=Baranska&rft.aufirst=A.&rft.date=2007&rft.title=The+effect+of+short+term+feeding+with+organic+and+conventional+diets+on+selected+immune+parameters+in+rat&rft.genre=proceeding