TY  - RPRT
TI  - Drugs-addicts help themselves.
AU  - E J Elkington
PY  - 1981
DO  - 10.5694/j.1326-5377.1981.tb100917.x
UR  - https://pubmed.ncbi.nlm.nih.gov/7300734/
ID  - 7300734
ER  -