@misc{Gębczyńska_Z._Morphological_1964,
 author={Gębczyńska, Z.},
 volume={9},
 number={6},
 copyright={Rights Reserved - Free Access},
 journal={Acta Theriologica},
 address={Białowieża},
 howpublished={online},
 year={1964},
 language={eng ; sum . eng ; pol},
 title={Morphological changes occuring in laboratory Microtus agrestis with age; Morfologiczna zmienność wiekowa Microtus agrestis w warunkach laboratoryjnych},
 type={Text},
 URL={http://rcin.org.pl./Content/9313/PDF/BI002_2613_Cz-40-2_Acta-T9-nr6-67-80_o.pdf},
 keywords={age, age changes, laboratory, Microtus agrestis, skull & body measurements, morphological changes},
}