TY  - RPRT
TI  - Drug dependence: defining the issues.
AU  - C K Erickson
AU  - M A Javors
AU  - W W Morgan
PY  - 1990
DO  - 10.1300/j251v09n01_01
UR  - https://pubmed.ncbi.nlm.nih.gov/2378300/
ID  - 2378300
ER  -