@misc{indiciae1e653a013824,
  title = {Phenytoin tolerance tests.},
  author = {K Siersbaek-Nielsen and L Skovsted and J M Hansen and M Kristensen},
  year = {1971},
  doi = {10.1136/bmj.1.5742.231-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/5541238/},
  note = {Source identifier: 5541238}
}