AUCKLAND, Jan 11 - Researchers compared the teeth of pupils who attended Yendarra School, which has a decile-one rating, in Otara ...
Strict nutrition policies at schools can reduce the average number of dental cavities in children, according to an Auckland study.
AUCKLAND, Jan 11 - Researchers compared the teeth of pupils who attended Yendarra School, which has a decile-one rating, in Otara ...