Dopaminergic nature of apomorphine-induced pecking in pigeons.

@article{Cheng1974DopaminergicNO,
  title={Dopaminergic nature of apomorphine-induced pecking in pigeons.},
  author={Hslen C. Cheng and John Paul Long},
  journal={European journal of pharmacology},
  year={1974},
  volume={26 2},
  pages={313-20}
}