Sex differences in the twenty-four-hour mean plasma concentrations of dehydroisoandrosterone (DHA) and dehydroisoandrosterone sulfate (DHAS) and the DHA to DHAS ratio in normal adults. - Zumoff,B.; Rosenfeld,R.S.; Strain,G.W.; Levin,J.; Fukushima,D.K. (J Clin Endocrinol Metab, 1980)