@misc{indiciae0febf8ffff30,
  title = {Relaxation techniques. A self learning module for nurses: Unit III.},
  author = {D E Mast and J Meyers and A Urbanski},
  year = {1987},
  url = {https://pubmed.ncbi.nlm.nih.gov/3319132/},
  note = {Source identifier: 3319132}
}