@misc{Fedyk_S._Chromosomes_1970, author={Fedyk, S.}, volume={15}, number={9}, copyright={Rights Reserved - Free Access}, journal={Acta Theriologica}, address={Białowieża}, howpublished={online}, year={1970}, language={eng ; Sum. ang ; pol.}, title={Chromosomes of Microtus (Stenocranius) gregalis major (Ognev,1923) and phylogenetic connections between sub-arctic representatives of the genus Microtus Schrank, 1798}, type={Text}, URL={http://rcin.org.pl/ibs/Content/11405/PDF/BI002_2613_Cz-40-2_Acta-T15-nr9-143-151_o.pdf}, keywords={centric fusions, karyotype, chromosomes, Microtus gregalis major, pericentric inversion, phylogenetic connections, sub-arctic species, nornik, związki filogenetyczne}, }