@misc{indiciaec96846d409e4,
  title = {Vitamin D in bone formation.},
  author = {Y Seino and S Ishizuka and M Shima and H Tanaka},
  year = {1993},
  doi = {10.1007/bf01621905},
  url = {https://pubmed.ncbi.nlm.nih.gov/8461558/},
  note = {Source identifier: 8461558}
}