????? ???? ??? ??? ??? ???? ??? ?? ??? ?? ?? ??? ???? ???. ?? ???? ?????, ??? ??? ????? ?????.????? ???????. ???? ?? ??? ?? ? ???, ?? ??? ??? ?? ?? ?? ??? ??? ? ????.Acetildenafil as well as other synthetic structural analogs of sildenafil that are PDE5 inhibitors happen to be found as adulterants in a variety of "herbal" aphrodisiac solutions offe