المساعد الشخصي الرقمي

مشاهدة النسخة كاملة : 'Half of children have tooth decay'



BECKHAM
19-03-2015, 02:20 PM
Nearly half of eight-year-olds and a third of five-year-olds have signs of decay in their milk teeth, a national dental health survey has found.

for more .... (http://www.bbc.co.uk/news/health-31960772#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa)