Saperov V.N., Sheĭn V.B., Saperova E.F. (1970) Procedure for determining catecholamines by a fluorometric method. Voprosy Meditsinskoi Khimii, 16(6), 642-645.

Saperov V.N. et al. Procedure for determining catecholamines by a fluorometric method // Voprosy Meditsinskoi Khimii. - 1970. - V. 16. -N 6. - P. 642-645.

Saperov V.N. et al., "Procedure for determining catecholamines by a fluorometric method." Voprosy Meditsinskoi Khimii 16.6 (1970): 642-645.

Saperov, V. N., Sheĭn, V. B., Saperova, E. F. (1970). Procedure for determining catecholamines by a fluorometric method. Voprosy Meditsinskoi Khimii, 16(6), 642-645.