@misc{indiciaedfcdc563bf0a,
  title = {Physiological changes during pregnancy; a review.},
  author = {G F MARX and L R ORKIN},
  doi = {10.1097/00000542-195803000-00014},
  url = {https://pubmed.ncbi.nlm.nih.gov/13521379/},
  note = {Source identifier: 13521379}
}