Sandberg, S Light-induced protoporphyrin release from erythrocytes in erythropoietic protoporphyria. [electronic resource] - The Journal of clinical investigation Sep 1982 - 693-8 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0021-9738 Standard No.: 10.1172/jci110664 doi Subjects--Topical Terms: Cell Membrane PermeabilityErythrocytes--physiologyGlobins--metabolismHemolysisHumansLightPorphyrias--bloodProtein BindingProtoporphyrins--bloodSerum Albumin--metabolismSpectrum Analysis