@misc{indiciae7588e5cc9e04,
  title = {Facial expressions in captive squirrel monkeys (Saimiri sciureus).},
  author = {B M Marriott and E A Salzen},
  year = {1978},
  doi = {10.1159/000155823},
  url = {https://pubmed.ncbi.nlm.nih.gov/417003/},
  note = {Source identifier: 417003}
}