TY - RPRT TI - Visual cortical evoked potentials as a function of intensity variations in sequential blanking. AU - J L Andreassi AU - M Stern AU - H Okamura PY - 1974 DO - 10.1111/j.1469-8986.1974.tb00552.x UR - https://pubmed.ncbi.nlm.nih.gov/4417612/ ID - 4417612 ER -