For citations:

Kozich Zh.M., Martinkov V.N., Veyalkin I.V., Pugacheva J.N., Blizin D.A., Klimkovich N.N. Analysis of the epidemiological characteristics of multiple myeloma and clinical factors affecting the course of the disease. Medical and Biological Problems of Life Activity. 2023;(1):55-61. (In Russ.) https://doi.org/10.58708/2074-2088.2023-1(29)-55-61