Lankin V.Z., Sadovnikova I.P. (1971) Simple quantitative method of direct transesterification of higher fatty acid in biological samples. Voprosy Meditsinskoi Khimii, 17(3), 331-335.

Lankin V.Z. et al. Simple quantitative method of direct transesterification of higher fatty acid in biological samples // Voprosy Meditsinskoi Khimii. - 1971. - V. 17. -N 3. - P. 331-335.

Lankin V.Z. et al., "Simple quantitative method of direct transesterification of higher fatty acid in biological samples." Voprosy Meditsinskoi Khimii 17.3 (1971): 331-335.

Lankin, V. Z., Sadovnikova, I. P. (1971). Simple quantitative method of direct transesterification of higher fatty acid in biological samples. Voprosy Meditsinskoi Khimii, 17(3), 331-335.