TY  - RPRT
TI  - Effects of expectation on negative potentials during visual processing.
AU  - R Simson
AU  - W Ritter
AU  - H G Vaughan
PY  - 1985
DO  - 10.1016/0168-5597(85)90032-2
UR  - https://pubmed.ncbi.nlm.nih.gov/2578375/
ID  - 2578375
ER  -