Strekalov A.A. (1965) A semi-automatic densitometer. Voprosy Meditsinskoi Khimii, 11(3), 82-85.

et al. A semi-automatic densitometer // Voprosy Meditsinskoi Khimii. - 1965. - V. 11. -N 3. - P. 82-85.

et al., "A semi-automatic densitometer." Voprosy Meditsinskoi Khimii 11.3 (1965): 82-85.

Strekalov, A. A. (1965). A semi-automatic densitometer. Voprosy Meditsinskoi Khimii, 11(3), 82-85.