@misc{indiciae06fd6c95e49a,
  title = {Threshold hypotheses, development age, and menstrual function.},
  author = {P T Ellison},
  year = {1981},
  doi = {10.1002/ajpa.1330540306},
  url = {https://pubmed.ncbi.nlm.nih.gov/7234981/},
  note = {Source identifier: 7234981}
}