Barabash R.D., Gukevich E.K., Vakulenko L.V., Bondarenko V.S. (1981) Source of enzymes of mixed human saliva. Voprosy Meditsinskoi Khimii, 27(1), 22-27.
Barabash R.D. et al. Source of enzymes of mixed human saliva // Voprosy Meditsinskoi Khimii. - 1981. - V. 27. -N 1. - P. 22-27.
Barabash R.D. et al., "Source of enzymes of mixed human saliva." Voprosy Meditsinskoi Khimii 27.1 (1981): 22-27.
Barabash, R. D., Gukevich, E. K., Vakulenko, L. V., Bondarenko, V. S. (1981). Source of enzymes of mixed human saliva. Voprosy Meditsinskoi Khimii, 27(1), 22-27.