the association between varicocele and male subfertility would seem to be borne out by its incidence in the subfertile male population and the presence of disturbances in spermatogenesis , as well as a description of the different physiopathological mechanisms based on renospermatic venous reflux , and the improvement in the sperm and the obtaining of pregnancy after surgical cure of the reflux .
C0037864
spermatogenesis
C0037868
sperm