@misc{indiciae72633bb1d81d,
  title = {Learning by handshake?},
  author = {G L Collingridge and S N Davies and R A Lester and K G Reymann},
  year = {1989},
  doi = {10.1038/339588a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/2733789/},
  note = {Source identifier: 2733789}
}