TY  - RPRT
TI  - Perceptual learning specific for orientation and spatial frequency.
AU  - A Fiorentini
AU  - N Berardi
PY  - 1980
DO  - 10.1038/287043a0
UR  - https://pubmed.ncbi.nlm.nih.gov/7412873/
ID  - 7412873
ER  -