TY  - RPRT
TI  - Harm reduction - a historical view from the trenches.
AU  - W Wiebel
PY  - 2001
DO  - 10.1016/s0955-3959(01)00070-6
UR  - https://pubmed.ncbi.nlm.nih.gov/11275502/
ID  - 11275502
ER  -