@misc{indiciaed5f1ebe2a611,
  title = {Measuring contraceptive effectiveness: a conceptual framework.},
  author = {M Steiner and R Dominik and J Trussell and I Hertz-Picciott},
  year = {1996},
  doi = {10.1016/0029-7844(96)00251-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/8752225/},
  note = {Source identifier: 8752225}
}