TY  - RPRT
TI  - Experimenter bias and subliminal perception.
AU  - P J Barber
AU  - J P Rushton
PY  - 1975
DO  - 10.1111/j.2044-8295.1975.tb01472.x
UR  - https://pubmed.ncbi.nlm.nih.gov/1182403/
ID  - 1182403
ER  -