@misc{Broom_D._M._Developmental_1977, author={Broom, D. M. and Elwood, R. W. and Lakin, J. and Willy, S. J.}, volume={183}, copyright={Rights Reserved - Restricted Access}, journal={Journal of Zoology, Lond.}, address={London}, howpublished={online}, year={1977}, publisher={Wiley-Blackwell}, language={eng}, type={Text}, title={Developmental changes in several parameters of ultrasonic calling by young Mongolian gerbils (Meriones unguiculatus)}, keywords={Gerbil, Meriones, Meriones unguiculatus, Ultrasonic, Young}, }