[Lichen planus annularis with grey pigmentation and early central superficial atrophy].
D001284:Atrophy; D006801:Humans; D008010:Lichen Planus; D010858:Pigmentation
ATROPHY; LICHEN PLANUS; PIGMENTATION
Lichen plan annulaire à pigmentation grise et atrophie superficielle centrales précoces.