@misc{indiciae8e28102d9ab3,
  title = {Contrast sensitivity loss in multiple sclerosis. Selectivity by eye, orientation, and spatial frequency measured with the evoked potential.},
  author = {M J Kupersmith and W H Seiple and J I Nelson and R E Carr},
  year = {1984},
  url = {https://pubmed.ncbi.nlm.nih.gov/6724832/},
  note = {Source identifier: 6724832}
}