title: Electroneurophysiological abnormalities in porphyria cutanea tarda.
mesh_terms: D000328:Adult; D005073:Evoked Potentials, Somatosensory; D005260:Female; D006801:Humans; D008297:Male; D008475:Median Nerve / Q000503:physiopathology; D008875:Middle Aged; D009431:Neural Conduction; D010523:Peripheral Nervous System Diseases / Q000209:etiology*; D011164:Porphyrias / Q000150:complications* / Q000503:physiopathology; D012871:Skin Diseases / Q000150:complications* / Q000503:physiopathology