TY - RPRT TI - P3a and P3b from typical auditory and visual stimuli. AU - M D Comerchero AU - J Polich PY - 1999 DO - 10.1016/s0168-5597(98)00033-1 UR - https://pubmed.ncbi.nlm.nih.gov/10348317/ ID - 10348317 ER -