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Razani N, Schwarcz S, Klausner JD, Kohn RP, McFarland W.Razani N, et al. Among authors: mcfarland w.AIDS. 2006 Jun 12;20(9):1332-3. doi: 10.1097/01.aids.0000232244.58909.5a.AIDS. 2006.PMID: 16816565
Rose VJ, Raymond HF, Kellogg TA, McFarland W.Rose VJ, et al. Among authors: mcfarland w.Harm Reduct J. 2006 Oct 3;3:29. doi: 10.1186/1477-7517-3-29.Harm Reduct J. 2006.PMID: 17018154Free PMC article.