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Mouth piece

 
National Institutes of Health

Papers overview

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2020
2020
In modern life, several accidents and/or sports cause injuries to the tooth and maxillofacial bone. The use of a mouth guard or… Expand
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2014
2014
The present invention provides a dental mouthpiece, which may be attached to the adapter to a dental high suction to assist the… Expand
2013
2013
The aim of this study was to evaluate and modify commercial dry powder inhalers (DPIs) for the aerosolization of a submicrometer… Expand
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1949
1949
THE STUDY of respiratory diseases in children is handicapped by technical difficulties encountered in applying standard methods… Expand