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Lefebvre KA, Bill BD, Erickson A, Baugh KA, O'Rourke L, Costa PR, Nance S, Trainer VL.Lefebvre KA, et al.Mar Drugs. 2008 May 14;6(2):103-16. doi: 10.3390/md20080006.Mar Drugs. 2008.PMID: 18728762Free PMC article.