total 24-hour urinary 17-ketosteroid ( 17-ks ) and serum testosterone ( t ) , androstenedione ( a ) , and dehydroepiandrosterone sulfate ( dhea-s ) concentrations were measured before and after the administration of cortrosyn and dexamethasone in 46 hirsute and 18 nonhirsute women .
C0000167
17-ketosteroid
C0002860
androstenedione