@misc{indiciae58e144c24542,
  title = {Vitamin D.},
  author = {I Macintyre and I M Evans and R G Larkins},
  year = {1977},
  doi = {10.1111/j.1365-2265.1977.tb01997.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/191220/},
  note = {Source identifier: 191220}
}