TY  - RPRT
TI  - A rat chamber and electrode procedure for avoidance conditioning.
AU  - N H Azrin
AU  - J Hopwood
AU  - J Powell
PY  - 1967
DO  - 10.1901/jeab.1967.10-291
UR  - https://pubmed.ncbi.nlm.nih.gov/6056801/
ID  - 6056801
ER  -