subsequently testosterone injections were given in low and high doses ( 0.5 mg and 1 mg/100 g body wt. , im/day ) on day-26 through day-32 to know whether such changes in quantitative spermatogenesis are produced as a result of the direct effect of plumbagin on the testis or through the inhibition of pituitary gonadotropin release .
C0037864
spermatogenesis
C0039597
testis