Orekhovich V.N., Pavlikhina L.V. (1957) The transformation of procollagen into collagen. Voprosy Meditsinskoi Khimii, 3(3), 195-201.

Orekhovich V.N. et al. The transformation of procollagen into collagen // Voprosy Meditsinskoi Khimii. - 1957. - V. 3. -N 3. - P. 195-201.

Orekhovich V.N. et al., "The transformation of procollagen into collagen." Voprosy Meditsinskoi Khimii 3.3 (1957): 195-201.

Orekhovich, V. N., Pavlikhina, L. V. (1957). The transformation of procollagen into collagen. Voprosy Meditsinskoi Khimii, 3(3), 195-201.