@misc{indiciae20ef5be29a1f,
  title = {Prevalence of vitamin D deficiency between Saudis and non-Saudis in Al-Madinah Al-Munawarah region},
  author = {Nasr, M. H.},
  year = {2019},
  doi = {10.1101/613729},
  url = {https://www.biorxiv.org/content/10.1101/613729v1},
  note = {Source identifier: 10.1101/613729}
}