TY  - RPRT
TI  - Web-based interventions for substance use disorders: a qualitative review.
AU  - Jan Copeland
AU  - Greg Martin
PY  - 2004
DO  - 10.1016/s0740-5472(03)00165-x
UR  - https://pubmed.ncbi.nlm.nih.gov/15050088/
ID  - 15050088
ER  -