@misc{indiciae33989324ef00,
  title = {NMR structural studies of membrane proteins.},
  author = {F M Marassi and S J Opella},
  year = {1998},
  doi = {10.1016/s0959-440x(98)80157-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/9818270/},
  note = {Source identifier: 9818270}
}