@misc{indiciae43eb921e22de,
  title = {Nonspecific factors in weekend encounter groups.},
  author = {J McCardel and E J Murray},
  year = {1974},
  doi = {10.1037/h0036728},
  url = {https://pubmed.ncbi.nlm.nih.gov/4844962/},
  note = {Source identifier: 4844962}
}