TY  - RPRT
TI  - Experimenter bias against subliminal perception? Comments on a replication.
AU  - D P Spence
AU  - G J Smith
PY  - 1977
DO  - 10.1111/j.2044-8295.1977.tb01589.x
UR  - https://pubmed.ncbi.nlm.nih.gov/890214/
ID  - 890214
ER  -