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