@misc{indiciaea3bd97e4222f,
  title = {Some basic considerations in social work with the mentally retarded.},
  author = {P HESSELSCHWERDT and H SHERMAN and S SMITH and M STERLING},
  year = {1957},
  url = {https://pubmed.ncbi.nlm.nih.gov/13444329/},
  note = {Source identifier: 13444329}
}