@misc{indiciaec6a84a4d0c63, title = {Harm reduction and needle exchange programmes.}, author = {A R Lifson}, year = {1998}, doi = {10.1016/s0140-6736(05)78789-4}, url = {https://pubmed.ncbi.nlm.nih.gov/9635988/}, note = {Source identifier: 9635988} }