@misc{indiciae4f7e6bc5016f,
  title = {Second-trimester abortion after vaginal termination.},
  author = {D M Potts},
  year = {1972},
  doi = {10.1016/s0140-6736(72)91617-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/4113912/},
  note = {Source identifier: 4113912}
}