Chernikov M.P. (1956) Fermentative activity of decomposition products of trypsin, chymotrypsin, and pepsin. Voprosy Meditsinskoi Khimii, 2(1), 59-63.

et al. Fermentative activity of decomposition products of trypsin, chymotrypsin, and pepsin // Voprosy Meditsinskoi Khimii. - 1956. - V. 2. -N 1. - P. 59-63.

et al., "Fermentative activity of decomposition products of trypsin, chymotrypsin, and pepsin." Voprosy Meditsinskoi Khimii 2.1 (1956): 59-63.

Chernikov, M. P. (1956). Fermentative activity of decomposition products of trypsin, chymotrypsin, and pepsin. Voprosy Meditsinskoi Khimii, 2(1), 59-63.