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Schuckit MA, Tipp JE, Smith TL, Shapiro E, Hesselbrock VM, Bucholz KK, Reich T, Nurnberger JI Jr.Schuckit MA, et al. Among authors: bucholz kk.Addiction. 1995 Sep;90(9):1189-203. doi: 10.1046/j.1360-0443.1995.90911894.x.Addiction. 1995.PMID: 7580817