@misc{indiciae4225c95804d8,
  title = {Decrease and increase in test-threshold luminance induced by a contiguous annular field.},
  author = {Y Tanaka and Y Uemura and S Torii},
  year = {1967},
  doi = {10.2466/pms.1967.24.3c.1319},
  url = {https://pubmed.ncbi.nlm.nih.gov/5623090/},
  note = {Source identifier: 5623090}
}