@misc{indiciaefbdcd18fe2ad,
  title = {Performance-enhancing substances: what athletes are using.},
  author = {J A Krcik},
  year = {2001},
  doi = {10.3949/ccjm.68.4.283},
  url = {https://pubmed.ncbi.nlm.nih.gov/11326808/},
  note = {Source identifier: 11326808}
}