@misc{indiciae8453ea733647,
  title = {X-ray diffraction from microtubules.},
  author = {C Cohen and S C Harrison and R E Stephens},
  year = {1971},
  doi = {10.1016/0022-2836(71)90057-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/4105308/},
  note = {Source identifier: 4105308}
}