@misc{indiciae733f26f25ace,
  title = {Letter: Screening for rickets.},
  author = {S A Haider},
  year = {1974},
  doi = {10.1136/bmj.3.5932.688-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/4425807/},
  note = {Source identifier: 4425807}
}