@article{tomaz_silva_nogueira_1997,  title={Long-lasting mnemotropic effect of substance P and its N-terminal fragment (SP1-7) on avoidance learning},  volume={30},  ISSN={0100-879X},  url={https://doi.org/10.1590/S0100-879X1997000200011},  DOI={10.1590/S0100-879X1997000200011},  number={2},  journal={Brazilian Journal of Medical and Biological Research},  publisher={Associação Brasileira de Divulgação Científica},  author={Tomaz, C. and Silva, A.C.F. and Nogueira, P.J.C.},  year={1997},  month={Feb},  pages={231–233} }