TY  - RPRT
TI  - Long lasting changes in morphine-induced mesolimbic dopamine release after chronic morphine exposure.
AU  - R Spanagel
AU  - O F Almeida
AU  - T S Shippenberg
PY  - 1993
DO  - 10.1002/syn.890140307
UR  - https://pubmed.ncbi.nlm.nih.gov/8211708/
ID  - 8211708
ER  -