@misc{indiciae6c9cac46d779,
  title = {Adolescent age and obstetric risk.},
  author = {W B Carey and T McCann-Sanford and E C Davidson},
  year = {1981},
  url = {https://pubmed.ncbi.nlm.nih.gov/7209563/},
  note = {Source identifier: 7209563}
}