Effects of phosphodiesterase-5 inhibitor vardenafil on testicular androgen-binding protein secretion, the maintenance of foci of advanced spermatogenesis and the sperm fertilising capacity in azoospermic men. Επικοινωνία Submitted by Φώτιος Δημητριάδης on Πέμ, 11/12/2020 - 11:51