@misc{indiciaee167a6d1dad8,
  title = {Polyvinyl sponge (ivalon) as a scaffold for bone.},
  author = {J Lewin-Epstein},
  year = {1964},
  doi = {10.1016/s0007-117x(64)80025-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/5214251/},
  note = {Source identifier: 5214251}
}