TY  - RPRT
TI  - P300, stimulus intensity, modality, and probability.
AU  - J Polich
AU  - P C Ellerson
AU  - J Cohen
DO  - 10.1016/0167-8760(96)00028-1
UR  - https://pubmed.ncbi.nlm.nih.gov/8880366/
ID  - 8880366
ER  -