TY - JOUR L1 - http://journals.pan.pl/Content/99356/PDF/9.pdf L2 - http://journals.pan.pl/Content/99356 PY - 2015 IS - No 1 DO - 10.1515/pjvs-2015-0017 A1 - Bubel, F. A1 - Dobrzański, Z. A1 - Gaweł, A. A1 - Pogoda-Sewerniak, K. A1 - Grela, E.R. PB - Polish Academy of Sciences Committee of Veterinary Sciences PB - University of Warmia and Mazury in Olsztyn DA - 2015[2015.01.01 AD - 2015.12.31 AD] T1 - Effect of humic-plant feed preparations on biochemical blood parameters of laying hens in deep litter housing system UR - http://journals.pan.pl/dlibra/publication/edition/99356 T2 - Polish Journal of Veterinary Sciences ER -