@misc{indiciaeb26a55d4b196,
  title = {Serum osteocalcin in normal menstrual cycle.},
  author = {J M López Moreno and G González and C Campino and A M Salvatierra and H B Croxatto},
  year = {1992},
  url = {https://pubmed.ncbi.nlm.nih.gov/1302290/},
  note = {Source identifier: 1302290}
}