Pokrovskii A.A., Bogdanova L.M. (1963) On features of secretion of proteolytic enzymes in gastric juice in different diseases. Voprosy Meditsinskoi Khimii, 9(2), 217-218.

Pokrovskii A.A. et al. On features of secretion of proteolytic enzymes in gastric juice in different diseases // Voprosy Meditsinskoi Khimii. - 1963. - V. 9. -N 2. - P. 217-218.

Pokrovskii A.A. et al., "On features of secretion of proteolytic enzymes in gastric juice in different diseases." Voprosy Meditsinskoi Khimii 9.2 (1963): 217-218.

Pokrovskii, A. A., Bogdanova, L. M. (1963). On features of secretion of proteolytic enzymes in gastric juice in different diseases. Voprosy Meditsinskoi Khimii, 9(2), 217-218.