@misc{Ohtaishi_N._Age_1976, author={Ohtaishi, N. and Hachiya, N. and Shibata, Y.}, volume={21}, number={11}, copyright={Rights Reserved - Free Access}, address={Białowieża}, journal={Acta Theriologica}, howpublished={online}, year={1976}, language={eng}, type={Text}, title={Age determination of the hare from annual layers in the mandibular bone}, URL={http://rcin.org.pl./Content/10305/PDF/BI002_2613_Cz-40-2_Acta-T21-nr11-169-172_o.pdf}, keywords={age determination, annual layers, bone, Lepus timidus ainu, mandibular bone, Zając bielak, oznaczanie wieku, żuchwa, warstwa kostna}, }