@misc{indiciaefbbe62371c11,
  title = {Use of amphetamines.},
  author = {G Lloyd},
  year = {1968},
  doi = {10.1136/bmj.2.5600.302-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/5646556/},
  note = {Source identifier: 5646556}
}