title: [EPR study of dark and photochemical reactions of tetrapyrrole pigments with negative molecular ions in solution].
mesh_terms: D000873:Anthracenes; D002734:Chlorophyll; D004578:Electron Spin Resonance Spectroscopy; D009942:Organometallic Compounds; D010777:Photochemistry; D010860:Pigments, Biological; D011166:Porphyrins; D011725:Pyridines; D012996:Solutions
chemical_list: D000873:Anthracenes; D009942:Organometallic Compounds; D010860:Pigments, Biological; D011166:Porphyrins; D011725:Pyridines; D012996:Solutions; D002734:Chlorophyll
vernacular_title: Issledovanie metodom EPR temnovykh i fotokhimicheskikh reaktsiĭ tetrapirrol'nykh pigmentov s otritsatel'nymi molekuliarnymi ionami v rastvore.