@misc{indiciae6364948f557c,
  title = {THE INTRAUTERINE RING FOR CONCEPTION CONTROL.},
  author = {H H HALL and M L STONE and A SEDLIS and I CHABON},
  doi = {10.1016/s0015-0282(16)35406-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/14236837/},
  note = {Source identifier: 14236837}
}