@misc{Sales_G._D._Ultrasound_1972, author={Sales, G. D.}, volume={168}, copyright={Rights Reserved - Restricted Access}, address={London}, journal={Journal of Zoology, Lond.}, howpublished={online}, year={1972}, publisher={Wiley-Blackwell}, language={eng}, title={Ultrasound and mating behaviour in rodents with some observations on other behavioural situations}, type={Text}, keywords={Behaviour, Mating, Mating behaviour, Observations, Other, Rodents, Ultrasound}, }