plasma concentrations of testosterone ( t ) , 17 beta-estradiol ( e2 ) , progesterone ( p ) and 17-oh progesterone ( 17-ohp ) were measured between 08:00-09:00 prior to injection and then every 24 h at the same time in the morning until the 96th hour following the injection .
C0033308
progesterone
C0020387
17-oh progesterone