Dubrovskaia I.I., Kurdina D.S. (1968) Composition and toxic properties of an antigen isolated from Brucella by means of water-ether extraction. Voprosy Meditsinskoi Khimii, 14(6), 580-584.
Dubrovskaia I.I. et al. Composition and toxic properties of an antigen isolated from Brucella by means of water-ether extraction // Voprosy Meditsinskoi Khimii. - 1968. - V. 14. -N 6. - P. 580-584.
Dubrovskaia I.I. et al., "Composition and toxic properties of an antigen isolated from Brucella by means of water-ether extraction." Voprosy Meditsinskoi Khimii 14.6 (1968): 580-584.
Dubrovskaia, I. I., Kurdina, D. S. (1968). Composition and toxic properties of an antigen isolated from Brucella by means of water-ether extraction. Voprosy Meditsinskoi Khimii, 14(6), 580-584.