Determination of the diffusion coefficient of methylene blue solutions in dentin of a human tooth using reflectance spectroscopy and their antibacterial activity during laser exposure / A. A. Selifonov, O. G. Shapoval, A. N. Mikerov, V. V. Tuchin // Optics and spectroscopy. 2019. Vol. 126, № 6. P. 758-768. URL: http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000672256