Kazanskaia N.F., Larionova N.I. (1970) Isolation of pancreatic trypsin inhibitor from pantrypine. Voprosy Meditsinskoi Khimii, 16(4), 368-371.

Kazanskaia N.F. et al. Isolation of pancreatic trypsin inhibitor from pantrypine // Voprosy Meditsinskoi Khimii. - 1970. - V. 16. -N 4. - P. 368-371.

Kazanskaia N.F. et al., "Isolation of pancreatic trypsin inhibitor from pantrypine." Voprosy Meditsinskoi Khimii 16.4 (1970): 368-371.

Kazanskaia, N. F., Larionova, N. I. (1970). Isolation of pancreatic trypsin inhibitor from pantrypine. Voprosy Meditsinskoi Khimii, 16(4), 368-371.