| Literature DB >> 8340549 |
Abstract
In recent years new head shapes and angles, bristle lengths and designs, have flooded the toothbrush market. Are these truly innovations or just gimmicks? Several comparative studies are reviewed.Mesh:
Year: 1993 PMID: 8340549 DOI: 10.14219/jada.archive.1993.0097
Source DB: PubMed Journal: J Am Dent Assoc ISSN: 0002-8177 Impact factor: 3.634