the endocrine milieu on which spermatogenesis and sperm maturation mainly depend was evaluated quantitatively with simultaneous measurements of fsh , lh , prl , testosterone , estrone , estradiol ( e2 ) , and sex hormone-binding globulin concentrations in spermatic venous plasma , antecubital plasma , seminal fluid , and wash fluid from vas deferens in 16 normospermic men and 24 oligospermic patients .
C0037864
spermatogenesis
C0037868
spermatic