TY - RPRT TI - Negative cortical potentials when classifying familiar and unfamiliar faces. AU - F Uhl AU - W Lang AU - F Spieth AU - L Deecke PY - 1990 DO - 10.1016/s0010-9452(13)80082-2 UR - https://pubmed.ncbi.nlm.nih.gov/2354643/ ID - 2354643 ER -