Morphine-nalorphine antagonism in intact, decorticate, and decerebrate dogs.

@article{Walker1967MorphinenalorphineAI,
  title={Morphine-nalorphine antagonism in intact, decorticate, and decerebrate dogs.},
  author={Jonathan E. Walker and Hebbel E. Hoff and Robert A. Huggins and S I Deavers},
  journal={Archives internationales de pharmacodynamie et de therapie},
  year={1967},
  volume={170 1},
  pages={239-48}
}