For citations:

Shalyga I.F., Grishakov V.V., Martemyanova L.A., Turchenko S.Y., Tereshkovets A.S., Kozlovskaya T.V., Avizhets Y.N. Hodgkin's lymphoma WITH EXTRADURAL MANIFESTATIONS. Health and Ecology Issues. 2017;(2):106-110. (In Russ.) https://doi.org/10.51523/2708-6011.2017-14-2-24