@misc{indiciae96efba1b7242,
  title = {Ectopic pregnancy.},
  author = {C A GORDON and A H ROSENTHAL and J L O'LEARY},
  year = {1951},
  doi = {10.1016/0002-9610(51)90378-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/14878077/},
  note = {Source identifier: 14878077}
}