TY - JOUR L1 - http://www.czasopisma.pan.pl/Content/105494/PDF/26_paper.pdf L2 - http://www.czasopisma.pan.pl/Content/105494 PY - 2010 IS - No 4 DO - 10.2478/v10181-010-0021-4 A1 - Gajewczyk, P. A1 - Korniewicz, D. A1 - Kołacz, R. A1 - Dobrzański, Z. A1 - Korniewicz, A. PB - Polish Academy of Sciences Committee of Veterinary Sciences PB - University of Warmia and Mazury in Olsztyn DA - 2010 T1 - Response of pregnant and lactating sows to reduced protein content in complete compound feed UR - http://www.czasopisma.pan.pl/dlibra/publication/edition/105494 T2 - Polish Journal of Veterinary Sciences ER -