Sumarokov D.D. (1987) Effect of acid extraction on the osteogenic activity of bone tissue. Voprosy Meditsinskoi Khimii, 33(1), 51-54.
et al. Effect of acid extraction on the osteogenic activity of bone tissue // Voprosy Meditsinskoi Khimii. - 1987. - V. 33. -N 1. - P. 51-54.
et al., "Effect of acid extraction on the osteogenic activity of bone tissue." Voprosy Meditsinskoi Khimii 33.1 (1987): 51-54.
Sumarokov, D. D. (1987). Effect of acid extraction on the osteogenic activity of bone tissue. Voprosy Meditsinskoi Khimii, 33(1), 51-54.