TY  - RPRT
TI  - Sensitivity changes during metacontrast.
AU  - S Petry
AU  - D C Hood
PY  - 1978
DO  - 10.1016/0042-6989(78)90225-0
UR  - https://pubmed.ncbi.nlm.nih.gov/726277/
ID  - 726277
ER  -