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1
BMJ.306.6889.1394
BMJ.306.6889.1394
http://dx.doi.org/10.1136/BMJ.306.6889.1394
Building a city wide service for exchanging needles and syringes.
P356
Q35188076-391FCFFC-02DC-4AF7-9E71-497BD5ADBE2C
P356
BMJ.306.6889.1394
http://dx.doi.org/10.1136/BMJ.306.6889.1394