For citations:

Goncharova Z.A., Pogrebnova Y.Y., Yarosh N.M., Sehweil S.M. Еarly diagnosis of multiple sclerosis: experience with the use of class G oligoclonal immunoglobulin. Russian neurological journal. 2021;26(3):34-39. (In Russ.) https://doi.org/10.30629/2658-7947-2021-26-3-34-39