%0 Journal Article %9 journal article %J Journal of Animal and Feed Sciences %@ 1230-1388 %V 25 %N 4 %D 2016 %F 68174 %T Contents, Volume 25, No. 1–4, 2016 %P 369-371 %U http://www.jafs.com.pl/Contents-Volume-25-No-1-4-2016,68174,0,2.html