Gromov P.S., Bakharev V.A., Annenkov G.A. (1985) Active form of dihydropteridine reductase in human chorion cells. Possibility of prenatal diagnosis. Voprosy Meditsinskoi Khimii, 31(4), 73-75.

Gromov P.S. et al. Active form of dihydropteridine reductase in human chorion cells. Possibility of prenatal diagnosis // Voprosy Meditsinskoi Khimii. - 1985. - V. 31. -N 4. - P. 73-75.

Gromov P.S. et al., "Active form of dihydropteridine reductase in human chorion cells. Possibility of prenatal diagnosis." Voprosy Meditsinskoi Khimii 31.4 (1985): 73-75.

Gromov, P. S., Bakharev, V. A., Annenkov, G. A. (1985). Active form of dihydropteridine reductase in human chorion cells. Possibility of prenatal diagnosis. Voprosy Meditsinskoi Khimii, 31(4), 73-75.