in contrast , the concentrations of the lh receptor displayed positive correlations with the concentrations of testosterone ( r = 0.81 , p less than 0.001 ) , androstenedione ( r = 0.54 , p less than 0.05 ) , 17-hydroxyprogesterone ( r = 0.76 , p less than 0.001 ) and progesterone ( r = 0.60 , p less than 0.05 ) in the spermatic vein serum of the patients .
C0020387
17-hydroxyprogesterone
C0033308
progesterone