TY  - RPRT
TI  - Addictive disorders are essentially motivational problems.
AU  - N Heather
PY  - 1992
DO  - 10.1111/j.1360-0443.1992.tb01974.x
UR  - https://pubmed.ncbi.nlm.nih.gov/1525524/
ID  - 1525524
ER  -