A compact form of double-stranded DNA in solution.

@article{Evdokimov1972ACF,
  title={A compact form of double-stranded DNA in solution.},
  author={Y M Evdokimov and A L Platonov and Anna S. Tikhonenko and Y M Varshavsky},
  journal={FEBS letters},
  year={1972},
  volume={23 2},
  pages={180-4}
}