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Perception of smile esthetics by laypeople of different ages
BACKGROUND: Age is a factor affecting smile esthetics. Three variables of smile esthetics associated with the maxillary anterior teeth and age-related changes have recently received considerable attention: (i) the incisal edge position of the maxillary central incisors, (ii) the maxillary gingival d...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer Berlin Heidelberg
2017
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5357618/ https://www.ncbi.nlm.nih.gov/pubmed/28317085 http://dx.doi.org/10.1186/s40510-017-0162-4 |