TY  - RPRT
TI  - Immediate vs. delayed shock in T-maze performance.
AU  - R K KNAPP
AU  - R H KAUSE
AU  - C C PERKINS
PY  - 1959
DO  - 10.1037/h0040322
UR  - https://pubmed.ncbi.nlm.nih.gov/14410063/
ID  - 14410063
ER  -