TY  - RPRT
TI  - On subject selection in cognitive aging research.
AU  - L W Poon
AU  - I K Krauss
AU  - N L Bowles
PY  - 1984
DO  - 10.1080/03610738408258541
UR  - https://pubmed.ncbi.nlm.nih.gov/6610554/
ID  - 6610554
ER  -