title: [Phototransformation of porphyrins in frozen solutions. Photoelectron transport in sulfuric acid solutions of etioporphyrin].
mesh_terms: D004578:Electron Spin Resonance Spectroscopy; D004579:Electron Transport; D005615:Freezing; D010084:Oxidation-Reduction; D010777:Photochemistry; D011166:Porphyrins; D012996:Solutions; D013464:Sulfuric Acids
chemical_list: D011166:Porphyrins; D012996:Solutions; D013464:Sulfuric Acids
vernacular_title: Fotoprevrashcheniia porfirinov v zamorozhennykh rastvorakh. Fotoperenos élektrona v sernokislykh rastvorakh étioporfirina.