melanotic pigmentation lip Pigmented Oral Lesions: Clues to Identifying the Potentially Malignant Labial melanotic macule
Description
J Am Acad Dermatol 21:11651175 Baran R, Kechijian P (1996) Hutchinsons sign: a reappraisal

Merker, M

Unusual HCV genotype subtypes: origin, distribution, sensitivity to direct-acting antiviral drugs and behaviour on antiviral treatment and retreatment
M., & Needham, L

Tianjin Jinxinbao Mental Surface Treatment Co.,LTD
A doctor or dentist will perform a physical examination of the black spots to help determine the cause
