For citations:
Aleksandrova E.N., Novikov A.A., Kazakov S.P., Klyukvina N.G., Vasiliev V.I., Lukina G.V. Current issues of standardization of antinuclear antibodies’ detection by indirect immunofluorescence on HEp-2 cells. Medical alphabet. 2022;(29):36-40. (In Russ.) https://doi.org/10.33667/2078-5631-2022-29-36-40