TY  - RPRT
TI  - A new technique for observing concept evocation.
AU  - M R MARKS
AU  - C K RAMOND
PY  - 1951
DO  - 10.1037/h0054467
UR  - https://pubmed.ncbi.nlm.nih.gov/14907980/
ID  - 14907980
ER  -