INTERNATIONAL JOURNAL OF UROLOGY, cilt.12, sa.9, ss.829-834, 2005 (SCI-Expanded, Scopus)
Aim: To evaluate the effect of sildenafil, a selective inhibitor of cyclic guanosine monophosphate (cGMP)-selective type 5 phosphodiesterase, on isolated rat vas deferens and its connections with the purinergic system.