@misc{indiciae061d361fcb7c,
  title = {Group methods in public welfare.},
  author = {J E Barnwell},
  year = {1965},
  doi = {10.1080/00207284.1965.11642873},
  url = {https://pubmed.ncbi.nlm.nih.gov/5829253/},
  note = {Source identifier: 5829253}
}