| Literature DB >> 7012306 |
Abstract
The visibility of anterior teeth was studied in a population of 425 subjects. Scoring photographic data gave the percentages of anterior teeth that would not show a crown margin if it were placed in incisal, middle, or gingival sections. The results of this study indicate: their anterior teeth which would not show unless the lips were retracted.Mesh:
Year: 1981 PMID: 7012306 DOI: 10.1016/0022-3913(81)90388-7
Source DB: PubMed Journal: J Prosthet Dent ISSN: 0022-3913 Impact factor: 3.426