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Randomization in substance abuse clinical trials.
Hedden SL, Woolson RF, Malcolm RJ. Hedden SL, et al. Among authors: woolson rf. Subst Abuse Treat Prev Policy. 2006 Feb 6;1:6. doi: 10.1186/1747-597X-1-6. Subst Abuse Treat Prev Policy. 2006. PMID: 16722591 Free PMC article. Review.
167 results