@misc{indiciaef609858678db,
  title = {Efficient separation of single-stranded and double-stranded deoxyribonucleic acid in a dextran-polyethylene glycol two-phase system.},
  author = {B M Alberts},
  year = {1967},
  doi = {10.1021/bi00860a033},
  url = {https://pubmed.ncbi.nlm.nih.gov/4964524/},
  note = {Source identifier: 4964524}
}