N. A. Chunikhin, E. A. Bazikyan, A. A. . Chunikhin, and A. Klinovskaya, “Morphological Assessment of the Effect of Nanosecond Diode Laser Radiation With a Wavelength of 1265 nm on Periodontal Tissue in the Treatment of Apical Periodontitis: An Experimental Study: The Effect of Laser Radiation on Periodontal Tissue in the Experiment”, J laser Med Sci, vol. 12, p. e43, Aug. 2021.