TY  - RPRT
TI  - Heart rate: changes during conditioned suppression in rats.
AU  - L De Toledo
AU  - A H Black
PY  - 1966
DO  - 10.1126/science.152.3727.1404
UR  - https://pubmed.ncbi.nlm.nih.gov/5937139/
ID  - 5937139
ER  -