TY  - RPRT
TI  - A lifespan study of classification preference.
AU  - K A Pearce
AU  - N W Denney
PY  - 1984
DO  - 10.1093/geronj/39.4.458
UR  - https://pubmed.ncbi.nlm.nih.gov/6736582/
ID  - 6736582
ER  -