[PROBLEMS OF ACANTHOSIS NIGRICANS].
D000052:Acanthosis Nigricans; D003937:Diagnosis, Differential; D006801:Humans; D007057:Ichthyosis; D017490:Ichthyosis, Lamellar; D009506:Nevus; D009508:Nevus, Pigmented; D012878:Skin Neoplasms
ACANTHOSIS NIGRICANS; DIAGNOSIS, DIFFERENTIAL; ICHTHYOSIS; NEVUS
DIE PROBLEME DER ACANTHOSIS NIGRICANS.