Kocherga V.I., Opentanova I.L. (1980) Simultaneous extraction and fluorimetric determination of noradrenaline, dopamine, serotonin and 5-hydroxyindoleacetic acid in separate small brain segments. Voprosy Meditsinskoi Khimii, 26(1), 81-85.

Kocherga V.I. et al. Simultaneous extraction and fluorimetric determination of noradrenaline, dopamine, serotonin and 5-hydroxyindoleacetic acid in separate small brain segments // Voprosy Meditsinskoi Khimii. - 1980. - V. 26. -N 1. - P. 81-85.

Kocherga V.I. et al., "Simultaneous extraction and fluorimetric determination of noradrenaline, dopamine, serotonin and 5-hydroxyindoleacetic acid in separate small brain segments." Voprosy Meditsinskoi Khimii 26.1 (1980): 81-85.

Kocherga, V. I., Opentanova, I. L. (1980). Simultaneous extraction and fluorimetric determination of noradrenaline, dopamine, serotonin and 5-hydroxyindoleacetic acid in separate small brain segments. Voprosy Meditsinskoi Khimii, 26(1), 81-85.