TY  - RPRT
TI  - Narcotic-reinforced responding: a rapid evaluation procedure.
AU  - J H Woods
PY  - 1980
DO  - 10.1016/0376-8716(80)90182-9
UR  - https://pubmed.ncbi.nlm.nih.gov/6766377/
ID  - 6766377
ER  -