Tag: toothbrush
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Blizzident 3D printed toothbrush can clean teeth in less than 6 seconds

Science & Technology James J. Williams - Oct 2, 2013

How to brush your teeth properly

Health Kathryn R. Bown - Jun 6, 2012

People still don’t know how to brush their teeth, a European study reveals

Health Kathryn R. Bown - Jun 6, 2012