Gorn L.E. (1962) Nephelo-colorimetric method of the determination of lead in biological fluids. Voprosy Meditsinskoi Khimii, 8(6), 625-627.

et al. Nephelo-colorimetric method of the determination of lead in biological fluids // Voprosy Meditsinskoi Khimii. - 1962. - V. 8. -N 6. - P. 625-627.

et al., "Nephelo-colorimetric method of the determination of lead in biological fluids." Voprosy Meditsinskoi Khimii 8.6 (1962): 625-627.

Gorn, L. E. (1962). Nephelo-colorimetric method of the determination of lead in biological fluids. Voprosy Meditsinskoi Khimii, 8(6), 625-627.