Baulin, V.E., N.F. Goldshleger, D.V. Baulin, and I.P. Kalashnikova. “Crown-Containing Phthalocyanines Are Potential Sensibilizers for Photodynamic Therapy. Synthesis, Properties and Role of Non-Covalent Interactions”. Biomedical Chemistry: Research and Methods 1, no. 3 (October 1, 2018): e00042. Accessed April 29, 2024. http://www.bmc-rm.org/index.php/BMCRM/article/view/42.