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The impact of a needle exchange's closure.
Broadhead RS, van Hulst Y, Heckathorn DD. Broadhead RS, et al. Public Health Rep. 1999 Sep-Oct;114(5):439-47. doi: 10.1093/phr/114.5.439. Public Health Rep. 1999. PMID: 10590766 Free PMC article.
Why social science discovered morality.
Broadhead RS, Rist RC. Broadhead RS, et al. Soc Policy. 1978 May-Jun;9(1):36-40. Soc Policy. 1978. PMID: 10308570 No abstract available.
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