@misc{indiciae5c5a46839a5e,
  title = {A developmental hierarchy of dyadic relationships.},
  author = {H Nichol},
  year = {1977},
  doi = {10.1177/070674377702200103},
  url = {https://pubmed.ncbi.nlm.nih.gov/856434/},
  note = {Source identifier: 856434}
}