@ARTICLE{Guz_L._Effect_2014, author={Guz, L. and K. Puk and Walczak, N. and Oniszczuk, T. and Oniszczuk, A.}, number={No 4}, journal={Polish Journal of Veterinary Sciences}, howpublished={online}, year={2014}, publisher={Polish Academy of Sciences Committee of Veterinary Sciences}, publisher={University of Warmia and Mazury in Olsztyn}, title={Effect of dietary supplementation with Echinacea purpurea on vaccine efficacy against infection with Flavobacterium columnare in zebrafish (Danio rerio)}, URL={http://www.czasopisma.pan.pl/Content/99314/PDF/03.pdf}, doi={10.2478/pjvs-2014-0087}, }