Harm reduction in the US: a movement for change.
Greig
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A
D017848:Blood-Borne Pathogens; D004335:Drug and Narcotic Control; D005380:Financing, Government; D015658:HIV Infections / Q000517:prevention & control* / Q000635:transmission; D006291:Health Policy; D006801:Humans; D018671:Needle-Exchange Programs / Q000191:economics; D011057:Politics; D011634:Public Health; D014481:United States