@misc{Okon_E._E._Factors_1972,
 author={Okon, E. E.},
 volume={168},
 copyright={Rights Reserved - Restricted Access},
 address={London},
 journal={Journal of Zoology, Lond.},
 howpublished={online},
 year={1972},
 publisher={Wiley-Blackwell},
 language={eng},
 title={Factors affecting ultrasound production in infant rodents},
 type={Text},
 keywords={Apodemus, Clethrionomys, Infant, Production, Rodents, Ultrasound},
}