TY  - RPRT
TI  - Spatial structure of chromatically opponent receptive fields in the human visual system.
AU  - P Girard
AU  - M C Morrone
DO  - 10.1017/s0952523800007355
UR  - https://pubmed.ncbi.nlm.nih.gov/7718492/
ID  - 7718492
ER  -