@misc{indiciae3309c4897833,
  title = {Are cell membranes fluid?},
  author = {E Oldfield},
  year = {1973},
  doi = {10.1126/science.180.4089.982},
  url = {https://pubmed.ncbi.nlm.nih.gov/4574849/},
  note = {Source identifier: 4574849}
}