Drel' K.A., Skorobogataia T.G., Chernenkova M.P., Borzenko B.G. (1974) Changes in the activity of several enzymes in the nuclei of human fetus brain cells. Voprosy Meditsinskoi Khimii, 20(6), 617-619.

Drel' K.A. et al. Changes in the activity of several enzymes in the nuclei of human fetus brain cells // Voprosy Meditsinskoi Khimii. - 1974. - V. 20. -N 6. - P. 617-619.

Drel' K.A. et al., "Changes in the activity of several enzymes in the nuclei of human fetus brain cells." Voprosy Meditsinskoi Khimii 20.6 (1974): 617-619.

Drel', K. A., Skorobogataia, T. G., Chernenkova, M. P., Borzenko, B. G. (1974). Changes in the activity of several enzymes in the nuclei of human fetus brain cells. Voprosy Meditsinskoi Khimii, 20(6), 617-619.