TY  - RPRT
TI  - Comments on variability in contrast sensitivity methodology.
AU  - A P Ginsburg
AU  - M W Cannon
PY  - 1984
DO  - 10.1016/0042-6989(84)90134-2
UR  - https://pubmed.ncbi.nlm.nih.gov/6719845/
ID  - 6719845
ER  -