[Diagnosis and treatment of premalignant lesions of the skin].
D005145:Face; D006801:Humans; D008297:Male; D008875:Middle Aged; D011230:Precancerous Conditions / Q000175:diagnosis / Q000628:therapy; D012871:Skin Diseases / Q000175:diagnosis / Q000628:therapy
Diagnóstico y tratamiento de las lesiones premalígnas de la piel.