??? ??????
??? ??????, ??? ???????, ? ?????? ????? ?????? ????? ? ????? ???????? ????? ???????????? ???????? ????????? ? ??????????? ????????? ?????: ????????? ?????, ????? ????, ????????. ??? ???? ????????????? ????????? ?? 10–15 ?? ??????? ?? ????? ? ????? ? ????? (??????????? ????? 40–42 °C).
