{Reference Type}: Case Reports
{Title}: An Asymptomatic Brown Plaque on the Face: A Quiz.
{Author}: Zhang D;Lin P;Li H;
{Journal}: Acta Derm Venereol
{Volume}: 104
{Issue}: 0
{Year}: 2024 Jun 7
{Factor}: 3.875
{DOI}: 10.2340/actadv.v104.40377