[Clinical trial of the treatment of porphyria cutanea tarda by plasmapheresis].
D000368:Aged; D002986:Clinical Trials as Topic; D006801:Humans; D008297:Male; D008875:Middle Aged; D010956:Plasmapheresis; D011164:Porphyrias / Q000628:therapy*; D012871:Skin Diseases / Q000628:therapy*
Próby leczenia plazmafereza porfirii skórnej póznej.