Kazakova O.V., Orekhovich V.N. (1971) Comparative study of rat sarcoma and liver acid proteinases. Functionally active groups. Voprosy Meditsinskoi Khimii, 17(2), 141-145.

Kazakova O.V. et al. Comparative study of rat sarcoma and liver acid proteinases. Functionally active groups // Voprosy Meditsinskoi Khimii. - 1971. - V. 17. -N 2. - P. 141-145.

Kazakova O.V. et al., "Comparative study of rat sarcoma and liver acid proteinases. Functionally active groups." Voprosy Meditsinskoi Khimii 17.2 (1971): 141-145.

Kazakova, O. V., Orekhovich, V. N. (1971). Comparative study of rat sarcoma and liver acid proteinases. Functionally active groups. Voprosy Meditsinskoi Khimii, 17(2), 141-145.