PROPERTIES OF THE NOVEL PHOTOSENSITIZER B,B,B',B'-TETRAMETHYLTRIBENZOTETRAAZACHLORIN Article Lastovoi A.P., Ignatova A.A., Feofanov A.V., Machinskaya E.A., Ivanova-Radkevich V.I. Pharmaceutical Chemistry Journal. Vol. 48. 2014. P. 77-81