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