@misc{indiciaee9a364f34a8d,
  title = {A new Na/Mg inverse crown ether.},
  author = {Alan R Kennedy and Jonathan G MacLellan and Robert E Mulvey},
  year = {2003},
  doi = {10.1107/s0108270103011727},
  url = {https://pubmed.ncbi.nlm.nih.gov/12909749/},
  note = {Source identifier: 12909749}
}