TY  - RPRT
TI  - Dopaminergic and opiate agonists and antagonists differentially decrease multiple schedule responding maintained by sucrose/ethanol and sucrose.
AU  - C J Slawecki
AU  - C W Hodge
AU  - H H Samson
DO  - 10.1016/s0741-8329(96)00153-x
UR  - https://pubmed.ncbi.nlm.nih.gov/9160806/
ID  - 9160806
ER  -