?? ???? ??? ??? ???? ????50mg? ?? ????, ??? ??? ??? ???. ??? ??? ????????? ??? ???? ? ???? ???, ?? ???? ??? ???? ?? ? ??? ?????. ???? 20mg ??? ?? ???? ??? ??? ???? ???? ??, ???? ?? ???? ?????? ? ?????.???? ??? ??? ?, ?? ???? ??? ??? ?????. ??? ???? ??? ???? ???? ??? ??? ??? ????, ???? ??? ???? ??? ??? ?????. ??? ??? ?? ???, ??? ??? ????? ???? ??? ?