TY  - RPRT
TI  - Experiences, problems and perspectives re data collection on drug abusers.
AU  - D N Nurco
AU  - M Lerner
PY  - 1972
DO  - 10.1159/000468025
UR  - https://pubmed.ncbi.nlm.nih.gov/4681195/
ID  - 4681195
ER  -