?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Klocke%2C+Peter&rft.aulast=Klocke&rft.aufirst=Peter&rft.date=2007&rft.title=Treatment+of+bovine+sub-clinical+mastitis+with+homeopathic+remedies&rft.genre=proceeding