[On the difficulty of differentiation of malignant and benign acanthosis nigricans].
D000052:Acanthosis Nigricans / Q000175:diagnosis*; D000328:Adult; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D012871:Skin Diseases / Q000175:diagnosis*; D012878:Skin Neoplasms / Q000175:diagnosis
W sprawie trudności róznicowania acanthosis nigricans maligna i benigna.