4567 definition
4567. M *bc% E{ ;0`<=>.? '#!no' 6*G @; @s K;STGH 9 @=> 4567' u 6 Oral health - for a patient , a reasonable standard of oral health of the teeth, their supporting structures and other tissues of the mouth, and of dental efficiency, according to a standard acceptable to a dentist of ordinary competence and skill in the PRC which will safeguard his general health.