title: [Spectral studies of biquantum reactions in porphyrins. Mg-etioporphyrin].
mesh_terms: D005609:Free Radicals; D011166:Porphyrins; D013057:Spectrum Analysis
chemical_list: D005609:Free Radicals; D011166:Porphyrins
vernacular_title: Spektral'nye issledovaniia dvukhkvantovykh reaktsiĭ v porfirinakh. Mg-étioporfirin.