@misc{indiciae4e89b885b020,
  title = {Conditioned suppression: comments on Lyon's reply.},
  author = {D Blackman},
  year = {1967},
  doi = {10.2466/pr0.1967.20.3.909},
  url = {https://pubmed.ncbi.nlm.nih.gov/6042511/},
  note = {Source identifier: 6042511}
}