TY  - RPRT
TI  - Small-dose intravenous heroin facilitates hypothalamic self-stimulation without response suppression in rats.
AU  - G J Gerber
AU  - M A Bozarth
AU  - R A Wise
PY  - 1981
DO  - 10.1016/0024-3205(81)90149-1
UR  - https://pubmed.ncbi.nlm.nih.gov/7207032/
ID  - 7207032
ER  -