Changes

'''Tooth decay''' or dental caries is damage to [[teeth]] caused by [[bacteria]]l action on carbohydrates in the mouth<ref>[http://news.bbc.co.uk/2/hi/health/medical_notes/3776459.stm Tooth decay]</ref>. Preventative methods include the use of [[dental floss]] and brushing the teeth.

'''Tooth decay''' or dental caries is damage to [[teeth]] caused by [[bacteria]]l action on carbohydrates in the mouth.<ref>[http://news.bbc.co.uk/2/hi/health/medical_notes/3776459.stm Tooth decay]</ref> Preventative methods include the use of [[dental floss]] and brushing the teeth.

==References==

==References==

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[[Category: Medicine]]

[[Category:Medicine]]