@misc{indiciae32e98ce4650c,
  title = {Prolonged weightlessness.},
  author = {A N Nicholson},
  year = {1970},
  doi = {10.1136/bmj.3.5717.282-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/5448807/},
  note = {Source identifier: 5448807}
}