TY  - RPRT
TI  - Syringe and needle exchange programs: Part I.
AU  - R H Schwartz
PY  - 1993
DO  - 10.1097/00007611-199303000-00014
UR  - https://pubmed.ncbi.nlm.nih.gov/8451672/
ID  - 8451672
ER  -