Kaplanskii S.Ia., Akopian Zh.I. (1964) Adaptive changes of the tryptophan metabolism in the animal organism. Voprosy Meditsinskoi Khimii, 10(5), 451-460.

Kaplanskii S.Ia. et al. Adaptive changes of the tryptophan metabolism in the animal organism // Voprosy Meditsinskoi Khimii. - 1964. - V. 10. -N 5. - P. 451-460.

Kaplanskii S.Ia. et al., "Adaptive changes of the tryptophan metabolism in the animal organism." Voprosy Meditsinskoi Khimii 10.5 (1964): 451-460.

Kaplanskii, S. Ia., Akopian, Zh. I. (1964). Adaptive changes of the tryptophan metabolism in the animal organism. Voprosy Meditsinskoi Khimii, 10(5), 451-460.