TY - GEN AU - Kirk,D B TI - Color discrimination at threshold: the approach through increment threshold sensitivity SN - 0042-6989 PY - 1982///1202 KW - Adult KW - Color Perception KW - physiology KW - Discrimination, Psychological KW - Female KW - Humans KW - Male KW - Photic Stimulation KW - Sensory Thresholds N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S.; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1016/0042-6989(82)90001-3 ER -