Rezontov V.A. (1965) Spectrophotometric determination of the difference in concentration of oxygen between arterial and venous blood. Voprosy Meditsinskoi Khimii, 11(4), 95-99.

et al. Spectrophotometric determination of the difference in concentration of oxygen between arterial and venous blood // Voprosy Meditsinskoi Khimii. - 1965. - V. 11. -N 4. - P. 95-99.

et al., "Spectrophotometric determination of the difference in concentration of oxygen between arterial and venous blood." Voprosy Meditsinskoi Khimii 11.4 (1965): 95-99.

Rezontov, V. A. (1965). Spectrophotometric determination of the difference in concentration of oxygen between arterial and venous blood. Voprosy Meditsinskoi Khimii, 11(4), 95-99.