@misc{indiciae2c91da0f6c8e,
  title = {Electrofocusing in natural pH gradients formed by buffers: gradient modification.},
  author = {N Y Nguyen and A Salokangas and A Chrambach},
  year = {1977},
  doi = {10.1016/0003-2697(77)90035-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/15469/},
  note = {Source identifier: 15469}
}