TY  - RPRT
TI  - Stability of arithmetic disability subtypes.
AU  - C H Silver
AU  - H D Pennett
AU  - J L Black
AU  - G W Fair
AU  - R R Balise
DO  - 10.1177/002221949903200202
UR  - https://pubmed.ncbi.nlm.nih.gov/15499712/
ID  - 15499712
ER  -