@article{201110-0420, title={Pregnancy Rate and Conception Date in a Wild Population of Japanese Monkeys}, author={Shin-ichi HAYAMA and Sachie NAKIRI and Fumiharu KONNO}, journal={Journal of Veterinary Medical Science}, volume={73}, number={6}, pages={809-812}, year={2011}, doi={10.1292/jvms.10-0420} }