@misc{indiciaed068315b3b16,
  title = {Diffraction methods for biologic macromolecules. Phase refinement/extension by density modification.},
  author = {A Tulinsky},
  year = {1985},
  doi = {10.1016/0076-6879(85)15008-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/4079799/},
  note = {Source identifier: 4079799}
}