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nasolabial fold (marionette line)
The skin crease extending from the nose to a point lateral to the corner of the mouth.
Clinical significance:
- length of the nasolabial groove is the most important phenotypic determinant of perceived age [2]
General
skin fold
References
- Clinical Anatomy Made Ridiculously Simple. Stephen
Goldberg, MedMaster Inc, Miami, 1995
- Coma M et al.
Methods for diagnosing perceived age on the basis of an
ensemble of phenotypic features.
Clin Cosmet Investig Dermatol 2014 Apr 17; 7:133
PMID: 24790464
http://www.dovepress.com/methods-for-diagnosing-perceived-age-on-the-basis-of-an-ensemble-of-ph-peer-reviewed-article-CCID