@misc{indiciae4233c6fbebf3,
  title = {Spatial development across the life span.},
  author = {M M Akiyama and H Akiyama and C C Goodrich},
  year = {1985},
  doi = {10.2190/00xv-bvmx-g6fn-0lnn},
  url = {https://pubmed.ncbi.nlm.nih.gov/3830902/},
  note = {Source identifier: 3830902}
}