@misc{indiciae62bed0058eae,
  title = {Do membrane filters prevent cell contacts?},
  author = {J Wartiovasra and E Lehtonen and S Nordling and L Saxen},
  year = {1972},
  doi = {10.1038/238407a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/4559587/},
  note = {Source identifier: 4559587}
}