@misc{indiciae3023fde51745,
  title = {Suspended judgment--does taking extra vitamins prevent spina bifida?},
  author = {N Wald},
  year = {1991},
  doi = {10.1055/s-2008-1042539},
  url = {https://pubmed.ncbi.nlm.nih.gov/1807387/},
  note = {Source identifier: 1807387}
}