Dental doctors or possibly a dentist focus on a variety of fields of examine and are characterised by the next big sorts;??? ?? ??? ??? ??? ???? ??? ????? ??? ?? ??????? ?? ????? ??? ?????? ?? ????? ?? ???? ?? ????? ?????? ??? ??????? ???? ? ????? ?? ????? ???? ? ???? ?? ???? ??? ???? ? ???? ???? ???? ?? ????? ??? ???? ??? ??? ?? ??? ?? ????? ?? ??