2010. FT IR STUDY OF INTERACTION OF VITAMIN D$_2$ WITH DIMETHYLSULFOXIDE AND DIETHYLSULFOXIDE. Proceedings of the YSU B: Chemical and Biological Sciences. 44, 1 (221) (Feb. 2010), 3–7. DOI:https://doi.org/10.46991/PYSUB.2010.44.1.003.