@misc{indiciae690fd9efa50a,
  title = {Membrane structure characterization using variable-period x-ray standing waves.},
  author = {R Zhang and R Itri and M Caffrey},
  year = {1998},
  doi = {10.1016/s0006-3495(98)77901-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/9545053/},
  note = {Source identifier: 9545053}
}