TY  - RPRT
TI  - Unconditioned stimulus intensity and retention interval effects.
AU  - W R Batsell
AU  - J W George
PY  - 1996
DO  - 10.1016/s0031-9384(96)00310-1
UR  - https://pubmed.ncbi.nlm.nih.gov/8946491/
ID  - 8946491
ER  -