@misc{indiciae9a3673823578,
  title = {Editorial: Perinatology begins before conception.},
  author = {F Hecht and M L Pernoll and B K McCaw},
  year = {1975},
  doi = {10.1056/nejm197509182931209},
  url = {https://pubmed.ncbi.nlm.nih.gov/1152895/},
  note = {Source identifier: 1152895}
}