TY - GEN AU - Bailey,J E AU - Massof,R W TI - In search of the physiological neutral point SN - 0077-0078 PY - 1975///0310 KW - Color Perception Tests KW - Color Vision Defects KW - diagnosis KW - Humans KW - Photic Stimulation KW - Psychophysics KW - Semantics N1 - Publication Type: Journal Article ER -