MAGNUS, I A [PHOTOBIOLOGICAL EFFECTS IN PROTOPORPHYRINEMIC LIGHT DERMATOSES]. [electronic resource] - Archiv fur klinische und experimentelle Dermatologie Jun 1964 - 724-5 p. digital Publication Type: Journal Article ISSN: 0300-8614 Subjects--Topical Terms: HumansLightPhotosensitivity DisordersPorphyriasRadiation EffectsSkin DiseasesSunlight