%0 Journal Article %T Delayed fluorescence of sensitizer in biological tissues with low oxygen tension %A Ishemgulov, A.T. %A Letuta, S.N. %A Pashkevich, S.N. %K singlet oxygen, biological tissue oxygenation, singlet-triplet annihilation, delayed fluorescence %J Russian Journal of Biological Physics and Chemisrty %D 2017 %N 2 %P 4 %I Federal State Educational Institution of Higher Education Sevastopol State University