@misc{indiciae13768bd2458f,
  title = {Preparative separation technique for macromolecules by filtration through solid agar gel.},
  author = {E J Martin},
  year = {1968},
  doi = {10.1016/0021-9673(68)80102-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/5650525/},
  note = {Source identifier: 5650525}
}