the effects of clomiphene citrate ( cc ) , 17 beta-estradiol ( e2 ) , and human chorionic gonadotropin ( hcg ) on the accumulation of progesterone ( p ) and 20 alpha-hydroxy-4-pregnen-3-one ( 20 alpha-ohp ) in cultured human granulosa cells ( gc ) were examined .
C0033308
progesterone
C0012311
20