the serum concentration of testosterone ( t ) 5 alpha-androstane-3 alpha , 17 beta-diol ( 3 alpha-diol ) , 5 alpha-androstane-3 beta , 17 beta-diol ( 3 beta-diol ) , luteinizing hormone ( lh ) , follicle stimulating hormone ( fsh ) , and prolactin in young ( less than 40 months ) beagles with spontaneous benign prostatic hyperplasia ( bph ) were not significantly ( p greater than 0.25 ) different from serum hormone levels of age matched controls , or old ( greater than 60 months ) beagles with bph .
C0039601
testosterone
C0002854
androstane