TY  - RPRT
TI  - Exposure frequency and stimulus preference.
AU  - P N Hamid
PY  - 1973
DO  - 10.1111/j.2044-8295.1973.tb01383.x
UR  - https://pubmed.ncbi.nlm.nih.gov/4757891/
ID  - 4757891
ER  -