TY - JOUR L1 - http://www.czasopisma.pan.pl/Content/98898/PDF/05_paper.pdf L2 - http://www.czasopisma.pan.pl/Content/98898 PY - 2011 IS - No 1 DO - 10.2478/v10181-011-0005-z A1 - Kondracki, S. A1 - WysokiƄska, A. A1 - Iwanina, M. A1 - Banaszewska, D. A1 - Sitarz, D. PB - Polish Academy of Sciences Committee of Veterinary Sciences PB - University of Warmia and Mazury in Olsztyn DA - 2011 T1 - Effect of sperm concentration in an ejaculate on morphometric traits of spermatozoa in Duroc boars UR - http://www.czasopisma.pan.pl/dlibra/publication/edition/98898 T2 - Polish Journal of Veterinary Sciences ER -