@ARTICLE{Rulff_R._Is_2015,
 author={Rulff, R. and Schrödl, W. and Basiouni, S. and Neuhaus, J. and Krüger, M.},
 number={No 4},
 journal={Polish Journal of Veterinary Sciences},
 howpublished={online},
 year={2015},
 publisher={Polish Academy of Sciences Committee of Veterinary Sciences},
 publisher={University of Warmia and Mazury in Olsztyn},
 title={Is downer cow syndrome related to chronic botulism?},
 URL={http://ochroma.man.poznan.pl/Content/99436/PDF/12.pdf},
 doi={10.1515/pjvs-2015-0098},
}