Zhelezovskaia I.B. (1969) Concentration of vitamin A in blood and its relation to the content of proteins, cholesterin and beta-lipoproteids in the blood of patients with atherosclerosis. Voprosy Meditsinskoi Khimii, 15(5), 506-512.

et al. Concentration of vitamin A in blood and its relation to the content of proteins, cholesterin and beta-lipoproteids in the blood of patients with atherosclerosis // Voprosy Meditsinskoi Khimii. - 1969. - V. 15. -N 5. - P. 506-512.

et al., "Concentration of vitamin A in blood and its relation to the content of proteins, cholesterin and beta-lipoproteids in the blood of patients with atherosclerosis." Voprosy Meditsinskoi Khimii 15.5 (1969): 506-512.

Zhelezovskaia, I. B. (1969). Concentration of vitamin A in blood and its relation to the content of proteins, cholesterin and beta-lipoproteids in the blood of patients with atherosclerosis. Voprosy Meditsinskoi Khimii, 15(5), 506-512.