Burobin V.A. (1964) Spectrophotometric and colorimetric determination of urokinase in the blood of patients with liver and bile duct diseases. Voprosy Meditsinskoi Khimii, 10(6), 627-630.

et al. Spectrophotometric and colorimetric determination of urokinase in the blood of patients with liver and bile duct diseases // Voprosy Meditsinskoi Khimii. - 1964. - V. 10. -N 6. - P. 627-630.

et al., "Spectrophotometric and colorimetric determination of urokinase in the blood of patients with liver and bile duct diseases." Voprosy Meditsinskoi Khimii 10.6 (1964): 627-630.

Burobin, V. A. (1964). Spectrophotometric and colorimetric determination of urokinase in the blood of patients with liver and bile duct diseases. Voprosy Meditsinskoi Khimii, 10(6), 627-630.