@misc{indiciae2bb8caa3384b,
  title = {Freedom from amphetamines.},
  author = {C Berry and J R James},
  year = {1971},
  doi = {10.1136/bmj.3.5769.302-c},
  url = {https://pubmed.ncbi.nlm.nih.gov/5557544/},
  note = {Source identifier: 5557544}
}