????? ??????? ??? ????????????? ??? ???????? ???? ????? ???? ????? ?????? ????? ??? ??? ????????? ???? ?????? ????? ??? ?? ??? ????? ???? ???? ??????? ?????? ???? ?????????? ???? ???? ??????? ?????? ??????? ???? ???? Several months back, my son developed a small white patch on the pores and skin of his arm. It seems being receiving greater. Is oft