TY  - RPRT
TI  - Contrast sensitivity: psychophysical and evoked potential methods compared.
AU  - M W Cannon
PY  - 1983
DO  - 10.1016/0042-6989(83)90045-7
UR  - https://pubmed.ncbi.nlm.nih.gov/6868384/
ID  - 6868384
ER  -