Leus N.F. (1992) Vitamins and coenzymes in ophthalmology. Voprosy Meditsinskoi Khimii, 38(5), 53-57.

et al. Vitamins and coenzymes in ophthalmology // Voprosy Meditsinskoi Khimii. - 1992. - V. 38. -N 5. - P. 53-57.

et al., "Vitamins and coenzymes in ophthalmology." Voprosy Meditsinskoi Khimii 38.5 (1992): 53-57.

Leus, N. F. (1992). Vitamins and coenzymes in ophthalmology. Voprosy Meditsinskoi Khimii, 38(5), 53-57.