TY  - RPRT
TI  - Learning disability and hyperactivity: deficits in selective attention.
AU  - A P Copeland
AU  - N M Wisniewski
PY  - 1981
DO  - 10.1016/0022-0965(81)90095-3
UR  - https://pubmed.ncbi.nlm.nih.gov/7264557/
ID  - 7264557
ER  -