@misc{indiciae143b1fcecff9,
  title = {Early postmenopausal bone loss is not associated with a decrease in circulating levels of 25-hydroxyvitamin D, 1,25-dihydroxyvitamin D, or vitamin D-binding protein.},
  author = {J A Falch and H Oftebro and E Haug},
  year = {1987},
  doi = {10.1210/jcem-64-4-836},
  url = {https://pubmed.ncbi.nlm.nih.gov/3818905/},
  note = {Source identifier: 3818905}
}