@misc{indiciaecbd814f7f981,
  title = {Recurrent endodermal sinus tumor during pregnancy.},
  author = {J C Weed and R A Roh and H W Mendenhall},
  year = {1979},
  url = {https://pubmed.ncbi.nlm.nih.gov/503398/},
  note = {Source identifier: 503398}
}