Fedorov N.A., Kasatkin Iu.N. (1963) Separation of certain components of human urine on columns of polysaccharide gels and isolation of substance absorbing at 260 mmm. Voprosy Meditsinskoi Khimii, 9(5), 522-526.

Fedorov N.A. et al. Separation of certain components of human urine on columns of polysaccharide gels and isolation of substance absorbing at 260 mmm // Voprosy Meditsinskoi Khimii. - 1963. - V. 9. -N 5. - P. 522-526.

Fedorov N.A. et al., "Separation of certain components of human urine on columns of polysaccharide gels and isolation of substance absorbing at 260 mmm." Voprosy Meditsinskoi Khimii 9.5 (1963): 522-526.

Fedorov, N. A., Kasatkin, Iu. N. (1963). Separation of certain components of human urine on columns of polysaccharide gels and isolation of substance absorbing at 260 mmm. Voprosy Meditsinskoi Khimii, 9(5), 522-526.