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Title
Oral androstenedione administration and serum testosterone concentrations in young men.
Authors
Leder, B Z; Longcope, C; Catlin, D H; Ahrens, B; Schoenfeld, D A; Finkelstein, J S
Abstract
Androstenedione, a steroid hormone and the major precursor to testosterone, is available without prescription and is purported to increase strength and athletic performance. The hormonal effects of androstenedione, however, are unknown.