Shtern T.L., Kibardin S.A. (1969) A simple method for preparative separation of hemoglobin and catalase on hydroxyapatite columns. Voprosy Meditsinskoi Khimii, 15(3), 321-322.

Shtern T.L. et al. A simple method for preparative separation of hemoglobin and catalase on hydroxyapatite columns // Voprosy Meditsinskoi Khimii. - 1969. - V. 15. -N 3. - P. 321-322.

Shtern T.L. et al., "A simple method for preparative separation of hemoglobin and catalase on hydroxyapatite columns." Voprosy Meditsinskoi Khimii 15.3 (1969): 321-322.

Shtern, T. L., Kibardin, S. A. (1969). A simple method for preparative separation of hemoglobin and catalase on hydroxyapatite columns. Voprosy Meditsinskoi Khimii, 15(3), 321-322.