mean serum concentration dehydroepiandrosterone ( dha ) , dha sulfate ( dhas ) , progesterone ( p ) , 17-hydroxyprogesterone ( 17-oh-p ) , estrone ( e1 ) , estradiol ( e2 ) , and androstenedione ( a ) were compared from 43 boys followed longitudinally for as long as 4 yr during puberty .
C0033308
progesterone
C0020387
17-hydroxyprogesterone