Vendt V.P. (1956) L.A. Chugaev's method for sterols. Voprosy Meditsinskoi Khimii, 2(3), 210-213.

et al. L.A. Chugaev's method for sterols // Voprosy Meditsinskoi Khimii. - 1956. - V. 2. -N 3. - P. 210-213.

et al., "L.A. Chugaev's method for sterols." Voprosy Meditsinskoi Khimii 2.3 (1956): 210-213.

Vendt, V. P. (1956). L.A. Chugaev's method for sterols. Voprosy Meditsinskoi Khimii, 2(3), 210-213.