@misc{Willan_K._Reproductive_1990,
 author={Willan, K.},
 volume={35},
 number={1-2},
 copyright={Rights Reserved - Free Access},
 address={Białowieża},
 journal={Acta Theriologica},
 howpublished={online},
 year={1990},
 language={eng ; Sum. eng.},
 type={Text},
 title={Reproductive biology of the southern African ice rat},
 URL={http://rcin.org.pl/Content/11736/PDF/BI002_2613_Cz-40-2_Acta-T35-nr5-39-51_o.pdf},
 keywords={reproduction, postnatal development, Otomys sloggetti robertsi, parturition, lactation, social organization, sexual maturity, rozwój postnatalny, rozmnażanie, rozród, laktacja},
}