TY  - RPRT
TI  - Conditioned aversion during morphine maintenance in mice and rats.
AU  - Y F Jacquet
PY  - 1973
DO  - 10.1016/0031-9384(73)90040-1
UR  - https://pubmed.ncbi.nlm.nih.gov/4795488/
ID  - 4795488
ER  -