TY - JOUR L1 - http://www.journals.pan.pl/Content/105383/PDF/11.pdf L2 - http://www.journals.pan.pl/Content/105383 PY - 2016 IS - No 2 DO - 10.1515/pjvs-2016-0040 A1 - Madej, J.P. A1 - Woźniakowski, G. A1 - Gaweł, A. PB - Polish Academy of Sciences Committee of Veterinary Sciences PB - University of Warmia and Mazury in Olsztyn DA - 2016 T1 - Morphology of immune organs after very virulent plus strain of Marek’s disease virus infection in vaccinated hens UR - http://www.journals.pan.pl/dlibra/publication/edition/105383 T2 - Polish Journal of Veterinary Sciences ER -