TY - GEN AU - Siegfried,J B AU - Tepas,D I AU - Sperling,H G AU - Hiss,R H TI - Evoked Brain Potential Correlates of Psychophysical Responses: Heterochromatic Flicker Photometry SN - 0036-8075 PY - 2010///0702 N1 - Publication Type: Journal Article UR - https://doi.org/10.1126/science.149.3681.321 ER -