{????????????. ????????? ??????????? seventeen ????????? ???????? ?????????????? ????? ???????? ???? ???????????? ????????? ?????????? ????????? ???????????? ????????? ????? ??????? ?????????? ??????? ???????? ??????????? ??????????? ?????? ???????? ?????????????? ???????. |A 2010 study ????? ??? ???? ??? -weight ?????? ????????? ??? ????????? ????