TY  - RPRT
TI  - Reading disability: age differences and the perceptual-deficit hypothesis.
AU  - F R Vellutino
AU  - H Smith
AU  - J A Steger
AU  - M Kaman
PY  - 1975
UR  - https://pubmed.ncbi.nlm.nih.gov/1183273/
ID  - 1183273
ER  -