@misc{indiciae3be9b2b55201,
  title = {[Ectopic pregnancy. An epidemiologic study].},
  author = {G A Martínez Elizondo and M E Treviño González and P Galache Vega and A Guitrón Cantu and M Muñoz Pérez},
  year = {1985},
  url = {https://pubmed.ncbi.nlm.nih.gov/3836154/},
  note = {Source identifier: 3836154}
}