TY  - RPRT
TI  - Relationships between luminance and visual acuity in the rhesus monkey.
AU  - C R Cavonius
AU  - D O Robbins
PY  - 1973
DO  - 10.1113/jphysiol.1973.sp010267
UR  - https://pubmed.ncbi.nlm.nih.gov/4199366/
ID  - 4199366
ER  -