For citations:

Alexandrova E.N., Novikov A.A., Reshetnyak T.M., Popkova T.V., Klyukvina N.G., Diatroptova M.A., Cherkasova M.V., Denisov L.N., Nasonov E.L. Cytokines and neopterin in antiphospholipid syndrome. Rheumatology Science and Practice. 2009;47(2):10-16. (In Russ.) https://doi.org/10.14412/1995-4484-2009-453