'Cavities form when bacteria break down sugars, forming this substance that dissolves enamel'
acid
AT THE DENTIST'S OFFICE: Cavities form when bacteria break down sugars, forming this substance that dissolves enamel
Cavities form when bacteria break down sugars, forming this substance that dissolves enamel
Cavities form when bacteria break down sugars, forming this substance that dissolves enamel
AT THE DENTIST'S OFFICE
acid
AT THE DENTIST'S OFFICE