[Dubreuilh's melanosis of the buccal mucosa].
D006801:Humans; D008048:Lip Neoplasms / Q000209:etiology*; D008297:Male; D008545:Melanoma / Q000209:etiology*; D008548:Melanosis / Q000150:complications*; D008875:Middle Aged; D009062:Mouth Neoplasms / Q000209:etiology*; D009508:Nevus, Pigmented / Q000150:complications*
Mélanose de Dubreuilh de la muqueuse buccale.