@misc{indiciae7f4c8e2034f6,
  title = {The fetal spine.},
  author = {P D Russ and D H Pretorius and M L Manco-Johnson and C M Rumack},
  year = {1986},
  doi = {10.1007/bf00344095},
  url = {https://pubmed.ncbi.nlm.nih.gov/3540705/},
  note = {Source identifier: 3540705}
}