The ontogeny of defensive reactions in the rat: influence of the monoamine transmission systems.

@article{Hrd1982TheOO,
  title={The ontogeny of defensive reactions in the rat: influence of the monoamine transmission systems.},
  author={Ernest H{\aa}rd and J{\"o}rgen Engel and Barbara Musi},
  journal={Scandinavian journal of psychology},
  year={1982},
  volume={Suppl 1},
  pages={90-6}
}