TY  - RPRT
TI  - Shock Intensity in Variable-interval Escape Schedules.
AU  - J A Dinsmoor
AU  - E Winograd
PY  - 1958
DO  - 10.1901/jeab.1958.1-145
UR  - https://pubmed.ncbi.nlm.nih.gov/16811209/
ID  - 16811209
ER  -